42636986

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7789}}^1$

素因数の和:7838

約数の個数: 32

約数和(自身を含む): 80766720

約数和(自身を除く): 38129734

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 7789, 15578, 54523, 109046, 132413, 179147, 264826, 358294, 926891, 1254029, 1853782, 2508058, 3045499, 6090998, 21318493, 42636986]

約数ペア:

[(1, 42636986), (2, 21318493), (7, 6090998), (14, 3045499), (17, 2508058), (23, 1853782), (34, 1254029), (46, 926891), (119, 358294), (161, 264826), (238, 179147), (322, 132413), (391, 109046), (782, 54523), (2737, 15578), (5474, 7789)]