40931210

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{10687}}^1$

素因数の和:11077

約数の個数: 16

約数和(自身を含む): 73875456

約数和(自身を除く): 32944246

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 10687, 21374, 53435, 106870, 4093121, 8186242, 20465605, 40931210]

約数ペア:

[(1, 40931210), (2, 20465605), (5, 8186242), (10, 4093121), (383, 106870), (766, 53435), (1915, 21374), (3830, 10687)]