40479710

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{98731}}^1$

素因数の和:98779

約数の個数: 16

約数和(自身を含む): 74641392

約数和(自身を除く): 34161682

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 98731, 197462, 493655, 987310, 4047971, 8095942, 20239855, 40479710]

約数ペア:

[(1, 40479710), (2, 20239855), (5, 8095942), (10, 4047971), (41, 987310), (82, 493655), (205, 197462), (410, 98731)]