40382710

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{521}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 76220352

約数和(自身を除く): 35837642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 521, 674, 1042, 1685, 2605, 3370, 5210, 7751, 11983, 15502, 23966, 38755, 59915, 77510, 119830, 175577, 351154, 877885, 1755770, 4038271, 8076542, 20191355, 40382710]

約数ペア:

[(1, 40382710), (2, 20191355), (5, 8076542), (10, 4038271), (23, 1755770), (46, 877885), (115, 351154), (230, 175577), (337, 119830), (521, 77510), (674, 59915), (1042, 38755), (1685, 23966), (2605, 15502), (3370, 11983), (5210, 7751)]