52856920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22397}}^1$

素因数の和:22467

約数の個数: 32

約数和(自身を含む): 120949200

約数和(自身を除く): 68092280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22397, 44794, 89588, 111985, 179176, 223970, 447940, 895880, 1321423, 2642846, 5285692, 6607115, 10571384, 13214230, 26428460, 52856920]

約数ペア:

[(1, 52856920), (2, 26428460), (4, 13214230), (5, 10571384), (8, 6607115), (10, 5285692), (20, 2642846), (40, 1321423), (59, 895880), (118, 447940), (236, 223970), (295, 179176), (472, 111985), (590, 89588), (1180, 44794), (2360, 22397)]