37464020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 87878952

約数和(自身を除く): 50414932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 113, 121, 137, 220, 226, 242, 274, 452, 484, 548, 565, 605, 685, 1130, 1210, 1243, 1370, 1507, 2260, 2420, 2486, 2740, 3014, 4972, 6028, 6215, 7535, 12430, 13673, 15070, 15481, 16577, 24860, 27346, 30140, 30962, 33154, 54692, 61924, 66308, 68365, 77405, 82885, 136730, 154810, 165770, 170291, 273460, 309620, 331540, 340582, 681164, 851455, 1702910, 1873201, 3405820, 3746402, 7492804, 9366005, 18732010, 37464020]

約数ペア:

[(1, 37464020), (2, 18732010), (4, 9366005), (5, 7492804), (10, 3746402), (11, 3405820), (20, 1873201), (22, 1702910), (44, 851455), (55, 681164), (110, 340582), (113, 331540), (121, 309620), (137, 273460), (220, 170291), (226, 165770), (242, 154810), (274, 136730), (452, 82885), (484, 77405), (548, 68365), (565, 66308), (605, 61924), (685, 54692), (1130, 33154), (1210, 30962), (1243, 30140), (1370, 27346), (1507, 24860), (2260, 16577), (2420, 15481), (2486, 15070), (2740, 13673), (3014, 12430), (4972, 7535), (6028, 6215)]