53367380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3323}}^1$

素因数の和:3416

約数の個数: 48

約数和(自身を含む): 123971904

約数和(自身を除く): 70604524

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3323, 4015, 6646, 8030, 13292, 16060, 16615, 33230, 36553, 66460, 73106, 146212, 182765, 242579, 365530, 485158, 731060, 970316, 1212895, 2425790, 2668369, 4851580, 5336738, 10673476, 13341845, 26683690, 53367380]

約数ペア:

[(1, 53367380), (2, 26683690), (4, 13341845), (5, 10673476), (10, 5336738), (11, 4851580), (20, 2668369), (22, 2425790), (44, 1212895), (55, 970316), (73, 731060), (110, 485158), (146, 365530), (220, 242579), (292, 182765), (365, 146212), (730, 73106), (803, 66460), (1460, 36553), (1606, 33230), (3212, 16615), (3323, 16060), (4015, 13292), (6646, 8030)]