55762540

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{45707}}^1$

素因数の和:45777

約数の個数: 24

約数和(自身を含む): 119023632

約数和(自身を除く): 63261092

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 45707, 91414, 182828, 228535, 457070, 914140, 2788127, 5576254, 11152508, 13940635, 27881270, 55762540]

約数ペア:

[(1, 55762540), (2, 27881270), (4, 13940635), (5, 11152508), (10, 5576254), (20, 2788127), (61, 914140), (122, 457070), (244, 228535), (305, 182828), (610, 91414), (1220, 45707)]