55760258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 89886720

約数和(自身を除く): 34126462

約数列:

[1, 2, 31, 37, 62, 74, 109, 218, 223, 446, 1147, 2294, 3379, 4033, 6758, 6913, 8066, 8251, 13826, 16502, 24307, 48614, 125023, 250046, 255781, 511562, 753517, 899359, 1507034, 1798718, 27880129, 55760258]

約数ペア:

[(1, 55760258), (2, 27880129), (31, 1798718), (37, 1507034), (62, 899359), (74, 753517), (109, 511562), (218, 255781), (223, 250046), (446, 125023), (1147, 48614), (2294, 24307), (3379, 16502), (4033, 13826), (6758, 8251), (6913, 8066)]