52245220

素因数分解:

$2^2\times 5^1\times {\mathrm{809}}^1\times {\mathrm{3229}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 109884600

約数和(自身を除く): 57639380

約数列:

[1, 2, 4, 5, 10, 20, 809, 1618, 3229, 3236, 4045, 6458, 8090, 12916, 16145, 16180, 32290, 64580, 2612261, 5224522, 10449044, 13061305, 26122610, 52245220]

約数ペア:

[(1, 52245220), (2, 26122610), (4, 13061305), (5, 10449044), (10, 5224522), (20, 2612261), (809, 64580), (1618, 32290), (3229, 16180), (3236, 16145), (4045, 12916), (6458, 8090)]