55406052

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 170598400

約数和(自身を除く): 115192348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 67, 76, 78, 93, 108, 114, 117, 124, 134, 156, 171, 186, 201, 228, 234, 247, 268, 279, 342, 351, 372, 402, 403, 468, 494, 513, 558, 589, 603, 684, 702, 741, 804, 806, 837, 871, 988, 1026, 1116, 1178, 1206, 1209, 1273, 1404, 1482, 1612, 1674, 1742, 1767, 1809, 2052, 2077, 2223, 2356, 2412, 2418, 2546, 2613, 2964, 3348, 3484, 3534, 3618, 3627, 3819, 4154, 4446, 4836, 5092, 5226, 5301, 6231, 6669, 7068, 7236, 7254, 7638, 7657, 7839, 8308, 8892, 10452, 10602, 10881, 11457, 12462, 13338, 14508, 15276, 15314, 15678, 15903, 16549, 18693, 21204, 21762, 22914, 22971, 23517, 24924, 26676, 27001, 30628, 31356, 31806, 33098, 34371, 37386, 39463, 43524, 45828, 45942, 47034, 49647, 54002, 56079, 63612, 66196, 68742, 68913, 74772, 78926, 81003, 91884, 94068, 99294, 108004, 112158, 118389, 137484, 137826, 148941, 157852, 162006, 198588, 206739, 224316, 236778, 243009, 275652, 297882, 324012, 355167, 413478, 446823, 473556, 486018, 513019, 595764, 710334, 729027, 826956, 893646, 972036, 1026038, 1065501, 1420668, 1458054, 1539057, 1787292, 2052076, 2131002, 2916108, 3078114, 4262004, 4617171, 6156228, 9234342, 13851513, 18468684, 27703026, 55406052]

約数ペア:

[(1, 55406052), (2, 27703026), (3, 18468684), (4, 13851513), (6, 9234342), (9, 6156228), (12, 4617171), (13, 4262004), (18, 3078114), (19, 2916108), (26, 2131002), (27, 2052076), (31, 1787292), (36, 1539057), (38, 1458054), (39, 1420668), (52, 1065501), (54, 1026038), (57, 972036), (62, 893646), (67, 826956), (76, 729027), (78, 710334), (93, 595764), (108, 513019), (114, 486018), (117, 473556), (124, 446823), (134, 413478), (156, 355167), (171, 324012), (186, 297882), (201, 275652), (228, 243009), (234, 236778), (247, 224316), (268, 206739), (279, 198588), (342, 162006), (351, 157852), (372, 148941), (402, 137826), (403, 137484), (468, 118389), (494, 112158), (513, 108004), (558, 99294), (589, 94068), (603, 91884), (684, 81003), (702, 78926), (741, 74772), (804, 68913), (806, 68742), (837, 66196), (871, 63612), (988, 56079), (1026, 54002), (1116, 49647), (1178, 47034), (1206, 45942), (1209, 45828), (1273, 43524), (1404, 39463), (1482, 37386), (1612, 34371), (1674, 33098), (1742, 31806), (1767, 31356), (1809, 30628), (2052, 27001), (2077, 26676), (2223, 24924), (2356, 23517), (2412, 22971), (2418, 22914), (2546, 21762), (2613, 21204), (2964, 18693), (3348, 16549), (3484, 15903), (3534, 15678), (3618, 15314), (3627, 15276), (3819, 14508), (4154, 13338), (4446, 12462), (4836, 11457), (5092, 10881), (5226, 10602), (5301, 10452), (6231, 8892), (6669, 8308), (7068, 7839), (7236, 7657), (7254, 7638)]