54831972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1297}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 138397952

約数和(自身を除く): 83565980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1297, 1626, 2594, 3252, 3523, 3891, 5188, 7046, 7782, 10569, 14092, 15564, 16861, 21138, 33722, 42276, 50583, 67444, 101166, 202332, 351487, 702974, 1054461, 1405948, 2108922, 4217844, 4569331, 9138662, 13707993, 18277324, 27415986, 54831972]

約数ペア:

[(1, 54831972), (2, 27415986), (3, 18277324), (4, 13707993), (6, 9138662), (12, 4569331), (13, 4217844), (26, 2108922), (39, 1405948), (52, 1054461), (78, 702974), (156, 351487), (271, 202332), (542, 101166), (813, 67444), (1084, 50583), (1297, 42276), (1626, 33722), (2594, 21138), (3252, 16861), (3523, 15564), (3891, 14092), (5188, 10569), (7046, 7782)]