57403928

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1489}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 110856000

約数和(自身を除く): 53452072

約数列:

[1, 2, 4, 8, 61, 79, 122, 158, 244, 316, 488, 632, 1489, 2978, 4819, 5956, 9638, 11912, 19276, 38552, 90829, 117631, 181658, 235262, 363316, 470524, 726632, 941048, 7175491, 14350982, 28701964, 57403928]

約数ペア:

[(1, 57403928), (2, 28701964), (4, 14350982), (8, 7175491), (61, 941048), (79, 726632), (122, 470524), (158, 363316), (244, 235262), (316, 181658), (488, 117631), (632, 90829), (1489, 38552), (2978, 19276), (4819, 11912), (5956, 9638)]