54308748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^2$

素因数の和:251

約数の個数: 72

約数和(自身を含む): 141616272

約数和(自身を除く): 87307524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 97, 111, 148, 156, 194, 222, 291, 388, 444, 481, 582, 962, 1164, 1261, 1443, 1924, 2522, 2886, 3589, 3783, 5044, 5772, 7178, 7566, 9409, 10767, 14356, 15132, 18818, 21534, 28227, 37636, 43068, 46657, 56454, 93314, 112908, 122317, 139971, 186628, 244634, 279942, 348133, 366951, 489268, 559884, 696266, 733902, 1044399, 1392532, 1467804, 2088798, 4177596, 4525729, 9051458, 13577187, 18102916, 27154374, 54308748]

約数ペア:

[(1, 54308748), (2, 27154374), (3, 18102916), (4, 13577187), (6, 9051458), (12, 4525729), (13, 4177596), (26, 2088798), (37, 1467804), (39, 1392532), (52, 1044399), (74, 733902), (78, 696266), (97, 559884), (111, 489268), (148, 366951), (156, 348133), (194, 279942), (222, 244634), (291, 186628), (388, 139971), (444, 122317), (481, 112908), (582, 93314), (962, 56454), (1164, 46657), (1261, 43068), (1443, 37636), (1924, 28227), (2522, 21534), (2886, 18818), (3589, 15132), (3783, 14356), (5044, 10767), (5772, 9409), (7178, 7566)]