52490650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^2\times {\mathrm{197}}^1$

素因数の和:355

約数の個数: 36

約数和(自身を含む): 99490842

約数和(自身を除く): 47000192

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 197, 365, 394, 730, 985, 1825, 1970, 3650, 4925, 5329, 9850, 10658, 14381, 26645, 28762, 53290, 71905, 133225, 143810, 266450, 359525, 719050, 1049813, 2099626, 5249065, 10498130, 26245325, 52490650]

約数ペア:

[(1, 52490650), (2, 26245325), (5, 10498130), (10, 5249065), (25, 2099626), (50, 1049813), (73, 719050), (146, 359525), (197, 266450), (365, 143810), (394, 133225), (730, 71905), (985, 53290), (1825, 28762), (1970, 26645), (3650, 14381), (4925, 10658), (5329, 9850)]