57856060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 126241920

約数和(自身を除く): 68385860

約数列:

[1, 2, 4, 5, 10, 20, 47, 61, 94, 122, 188, 235, 244, 305, 470, 610, 940, 1009, 1220, 2018, 2867, 4036, 5045, 5734, 10090, 11468, 14335, 20180, 28670, 47423, 57340, 61549, 94846, 123098, 189692, 237115, 246196, 307745, 474230, 615490, 948460, 1230980, 2892803, 5785606, 11571212, 14464015, 28928030, 57856060]

約数ペア:

[(1, 57856060), (2, 28928030), (4, 14464015), (5, 11571212), (10, 5785606), (20, 2892803), (47, 1230980), (61, 948460), (94, 615490), (122, 474230), (188, 307745), (235, 246196), (244, 237115), (305, 189692), (470, 123098), (610, 94846), (940, 61549), (1009, 57340), (1220, 47423), (2018, 28670), (2867, 20180), (4036, 14335), (5045, 11468), (5734, 10090)]