40485721

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4584

約数の個数: 12

約数和(自身を含む): 44404480

約数和(自身を除く): 3918759

約数列:

[1, 17, 31, 289, 527, 4519, 8959, 76823, 140089, 1305991, 2381513, 40485721]

約数ペア:

[(1, 40485721), (17, 2381513), (31, 1305991), (289, 140089), (527, 76823), (4519, 8959)]