40606332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1987}}^1$

素因数の和:2138

約数の個数: 48

約数和(自身を含む): 102867072

約数和(自身を除く): 62260740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 131, 156, 262, 393, 524, 786, 1572, 1703, 1987, 3406, 3974, 5109, 5961, 6812, 7948, 10218, 11922, 20436, 23844, 25831, 51662, 77493, 103324, 154986, 260297, 309972, 520594, 780891, 1041188, 1561782, 3123564, 3383861, 6767722, 10151583, 13535444, 20303166, 40606332]

約数ペア:

[(1, 40606332), (2, 20303166), (3, 13535444), (4, 10151583), (6, 6767722), (12, 3383861), (13, 3123564), (26, 1561782), (39, 1041188), (52, 780891), (78, 520594), (131, 309972), (156, 260297), (262, 154986), (393, 103324), (524, 77493), (786, 51662), (1572, 25831), (1703, 23844), (1987, 20436), (3406, 11922), (3974, 10218), (5109, 7948), (5961, 6812)]