55559998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2377}}^1$

素因数の和:2452

約数の個数: 32

約数和(自身を含む): 95880960

約数和(自身を除く): 40320962

約数列:

[1, 2, 13, 26, 29, 31, 58, 62, 377, 403, 754, 806, 899, 1798, 2377, 4754, 11687, 23374, 30901, 61802, 68933, 73687, 137866, 147374, 896129, 957931, 1792258, 1915862, 2136923, 4273846, 27779999, 55559998]

約数ペア:

[(1, 55559998), (2, 27779999), (13, 4273846), (26, 2136923), (29, 1915862), (31, 1792258), (58, 957931), (62, 896129), (377, 147374), (403, 137866), (754, 73687), (806, 68933), (899, 61802), (1798, 30901), (2377, 23374), (4754, 11687)]