56462148

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:186

約数の個数: 144

約数和(自身を含む): 162664320

約数和(自身を除く): 106202172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 36, 37, 38, 46, 57, 69, 74, 76, 92, 97, 111, 114, 138, 148, 171, 194, 207, 222, 228, 276, 291, 333, 342, 388, 414, 437, 444, 582, 666, 684, 703, 828, 851, 873, 874, 1164, 1311, 1332, 1406, 1702, 1746, 1748, 1843, 2109, 2231, 2553, 2622, 2812, 3404, 3492, 3589, 3686, 3933, 4218, 4462, 5106, 5244, 5529, 6327, 6693, 7178, 7372, 7659, 7866, 8436, 8924, 10212, 10767, 11058, 12654, 13386, 14356, 15318, 15732, 16169, 16587, 20079, 21534, 22116, 25308, 26772, 30636, 32301, 32338, 33174, 40158, 42389, 43068, 48507, 64602, 64676, 66348, 68191, 80316, 82547, 84778, 97014, 127167, 129204, 136382, 145521, 165094, 169556, 194028, 204573, 247641, 254334, 272764, 291042, 330188, 381501, 409146, 495282, 508668, 582084, 613719, 742923, 763002, 818292, 990564, 1227438, 1485846, 1526004, 1568393, 2454876, 2971692, 3136786, 4705179, 6273572, 9410358, 14115537, 18820716, 28231074, 56462148]

約数ペア:

[(1, 56462148), (2, 28231074), (3, 18820716), (4, 14115537), (6, 9410358), (9, 6273572), (12, 4705179), (18, 3136786), (19, 2971692), (23, 2454876), (36, 1568393), (37, 1526004), (38, 1485846), (46, 1227438), (57, 990564), (69, 818292), (74, 763002), (76, 742923), (92, 613719), (97, 582084), (111, 508668), (114, 495282), (138, 409146), (148, 381501), (171, 330188), (194, 291042), (207, 272764), (222, 254334), (228, 247641), (276, 204573), (291, 194028), (333, 169556), (342, 165094), (388, 145521), (414, 136382), (437, 129204), (444, 127167), (582, 97014), (666, 84778), (684, 82547), (703, 80316), (828, 68191), (851, 66348), (873, 64676), (874, 64602), (1164, 48507), (1311, 43068), (1332, 42389), (1406, 40158), (1702, 33174), (1746, 32338), (1748, 32301), (1843, 30636), (2109, 26772), (2231, 25308), (2553, 22116), (2622, 21534), (2812, 20079), (3404, 16587), (3492, 16169), (3589, 15732), (3686, 15318), (3933, 14356), (4218, 13386), (4462, 12654), (5106, 11058), (5244, 10767), (5529, 10212), (6327, 8924), (6693, 8436), (7178, 7866), (7372, 7659)]