55231956

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 164527104

約数和(自身を除く): 109295148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 47, 52, 54, 62, 78, 81, 93, 94, 108, 117, 124, 141, 156, 162, 186, 188, 234, 243, 279, 282, 324, 351, 372, 403, 423, 468, 486, 558, 564, 611, 702, 729, 806, 837, 846, 972, 1053, 1116, 1209, 1222, 1269, 1404, 1457, 1458, 1612, 1674, 1692, 1833, 2106, 2418, 2444, 2511, 2538, 2914, 2916, 3159, 3348, 3627, 3666, 3807, 4212, 4371, 4836, 5022, 5076, 5499, 5828, 6318, 7254, 7332, 7533, 7614, 8742, 9477, 10044, 10881, 10998, 11421, 12636, 13113, 14508, 15066, 15228, 16497, 17484, 18941, 18954, 21762, 21996, 22599, 22842, 26226, 30132, 32643, 32994, 34263, 37882, 37908, 39339, 43524, 45198, 45684, 49491, 52452, 56823, 65286, 65988, 68526, 75764, 78678, 90396, 97929, 98982, 113646, 118017, 130572, 137052, 148473, 157356, 170469, 195858, 197964, 227292, 236034, 293787, 296946, 340938, 354051, 391716, 445419, 472068, 511407, 587574, 593892, 681876, 708102, 890838, 1022814, 1062153, 1175148, 1416204, 1534221, 1781676, 2045628, 2124306, 3068442, 4248612, 4602663, 6136884, 9205326, 13807989, 18410652, 27615978, 55231956]

約数ペア:

[(1, 55231956), (2, 27615978), (3, 18410652), (4, 13807989), (6, 9205326), (9, 6136884), (12, 4602663), (13, 4248612), (18, 3068442), (26, 2124306), (27, 2045628), (31, 1781676), (36, 1534221), (39, 1416204), (47, 1175148), (52, 1062153), (54, 1022814), (62, 890838), (78, 708102), (81, 681876), (93, 593892), (94, 587574), (108, 511407), (117, 472068), (124, 445419), (141, 391716), (156, 354051), (162, 340938), (186, 296946), (188, 293787), (234, 236034), (243, 227292), (279, 197964), (282, 195858), (324, 170469), (351, 157356), (372, 148473), (403, 137052), (423, 130572), (468, 118017), (486, 113646), (558, 98982), (564, 97929), (611, 90396), (702, 78678), (729, 75764), (806, 68526), (837, 65988), (846, 65286), (972, 56823), (1053, 52452), (1116, 49491), (1209, 45684), (1222, 45198), (1269, 43524), (1404, 39339), (1457, 37908), (1458, 37882), (1612, 34263), (1674, 32994), (1692, 32643), (1833, 30132), (2106, 26226), (2418, 22842), (2444, 22599), (2511, 21996), (2538, 21762), (2914, 18954), (2916, 18941), (3159, 17484), (3348, 16497), (3627, 15228), (3666, 15066), (3807, 14508), (4212, 13113), (4371, 12636), (4836, 11421), (5022, 10998), (5076, 10881), (5499, 10044), (5828, 9477), (6318, 8742), (7254, 7614), (7332, 7533)]