43020440

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{18229}}^1$

素因数の和:18299

約数の個数: 32

約数和(自身を含む): 98442000

約数和(自身を除く): 55421560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 18229, 36458, 72916, 91145, 145832, 182290, 364580, 729160, 1075511, 2151022, 4302044, 5377555, 8604088, 10755110, 21510220, 43020440]

約数ペア:

[(1, 43020440), (2, 21510220), (4, 10755110), (5, 8604088), (8, 5377555), (10, 4302044), (20, 2151022), (40, 1075511), (59, 729160), (118, 364580), (236, 182290), (295, 145832), (472, 91145), (590, 72916), (1180, 36458), (2360, 18229)]