40979905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9631}}^1$

素因数の和:9696

約数の個数: 16

約数和(自身を含む): 52706304

約数和(自身を除く): 11726399

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 9631, 48155, 221513, 356347, 1107565, 1781735, 8195981, 40979905]

約数ペア:

[(1, 40979905), (5, 8195981), (23, 1781735), (37, 1107565), (115, 356347), (185, 221513), (851, 48155), (4255, 9631)]