40807008010

素因数分解:

$2^1\times 5^1\times {\mathrm{2683}}^1\times {\mathrm{1520947}}^1$

素因数の和:1523637

約数の個数: 16

約数和(自身を含む): 73480039776

約数和(自身を除く): 32673031766

約数列:

[1, 2, 5, 10, 2683, 5366, 13415, 26830, 1520947, 3041894, 7604735, 15209470, 4080700801, 8161401602, 20403504005, 40807008010]

約数ペア:

[(1, 40807008010), (2, 20403504005), (5, 8161401602), (10, 4080700801), (2683, 15209470), (5366, 7604735), (13415, 3041894), (26830, 1520947)]