42627624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:770

約数の個数: 64

約数和(自身を含む): 115395840

約数和(自身を除く): 72768216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 317, 431, 634, 862, 951, 1268, 1293, 1724, 1902, 2536, 2586, 3448, 3804, 4121, 5172, 5603, 7608, 8242, 10344, 11206, 12363, 16484, 16809, 22412, 24726, 32968, 33618, 44824, 49452, 67236, 98904, 134472, 136627, 273254, 409881, 546508, 819762, 1093016, 1639524, 1776151, 3279048, 3552302, 5328453, 7104604, 10656906, 14209208, 21313812, 42627624]

約数ペア:

[(1, 42627624), (2, 21313812), (3, 14209208), (4, 10656906), (6, 7104604), (8, 5328453), (12, 3552302), (13, 3279048), (24, 1776151), (26, 1639524), (39, 1093016), (52, 819762), (78, 546508), (104, 409881), (156, 273254), (312, 136627), (317, 134472), (431, 98904), (634, 67236), (862, 49452), (951, 44824), (1268, 33618), (1293, 32968), (1724, 24726), (1902, 22412), (2536, 16809), (2586, 16484), (3448, 12363), (3804, 11206), (4121, 10344), (5172, 8242), (5603, 7608)]