40873645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2557}}^1$

素因数の和:2724

約数の個数: 16

約数和(自身を含む): 51569280

約数和(自身を除く): 10695635

約数列:

[1, 5, 23, 115, 139, 695, 2557, 3197, 12785, 15985, 58811, 294055, 355423, 1777115, 8174729, 40873645]

約数ペア:

[(1, 40873645), (5, 8174729), (23, 1777115), (115, 355423), (139, 294055), (695, 58811), (2557, 15985), (3197, 12785)]