35889940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 78672384

約数和(自身を除く): 42782444

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 107, 124, 155, 214, 310, 428, 535, 541, 620, 1070, 1082, 2140, 2164, 2705, 3317, 5410, 6634, 10820, 13268, 16585, 16771, 33170, 33542, 57887, 66340, 67084, 83855, 115774, 167710, 231548, 289435, 335420, 578870, 1157740, 1794497, 3588994, 7177988, 8972485, 17944970, 35889940]

約数ペア:

[(1, 35889940), (2, 17944970), (4, 8972485), (5, 7177988), (10, 3588994), (20, 1794497), (31, 1157740), (62, 578870), (107, 335420), (124, 289435), (155, 231548), (214, 167710), (310, 115774), (428, 83855), (535, 67084), (541, 66340), (620, 57887), (1070, 33542), (1082, 33170), (2140, 16771), (2164, 16585), (2705, 13268), (3317, 10820), (5410, 6634)]