562051240

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{42451}}^1$

素因数の和:42793

約数の個数: 32

約数和(自身を含む): 1268465760

約数和(自身を除く): 706414520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2648, 3310, 6620, 13240, 42451, 84902, 169804, 212255, 339608, 424510, 849020, 1698040, 14051281, 28102562, 56205124, 70256405, 112410248, 140512810, 281025620, 562051240]

約数ペア:

[(1, 562051240), (2, 281025620), (4, 140512810), (5, 112410248), (8, 70256405), (10, 56205124), (20, 28102562), (40, 14051281), (331, 1698040), (662, 849020), (1324, 424510), (1655, 339608), (2648, 212255), (3310, 169804), (6620, 84902), (13240, 42451)]