40147890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46147}}^1$

素因数の和:46186

約数の個数: 32

約数和(自身を含む): 99679680

約数和(自身を除く): 59531790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 46147, 92294, 138441, 230735, 276882, 461470, 692205, 1338263, 1384410, 2676526, 4014789, 6691315, 8029578, 13382630, 20073945, 40147890]

約数ペア:

[(1, 40147890), (2, 20073945), (3, 13382630), (5, 8029578), (6, 6691315), (10, 4014789), (15, 2676526), (29, 1384410), (30, 1338263), (58, 692205), (87, 461470), (145, 276882), (174, 230735), (290, 138441), (435, 92294), (870, 46147)]