55440539604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{399071}}^1$

素因数の和:399325

約数の個数: 72

約数和(自身を含む): 149039025408

約数和(自身を除く): 93598485804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 227, 306, 454, 612, 681, 908, 1362, 2043, 2724, 3859, 4086, 7718, 8172, 11577, 15436, 23154, 34731, 46308, 69462, 138924, 399071, 798142, 1197213, 1596284, 2394426, 3591639, 4788852, 6784207, 7183278, 13568414, 14366556, 20352621, 27136828, 40705242, 61057863, 81410484, 90589117, 122115726, 181178234, 244231452, 271767351, 362356468, 543534702, 815302053, 1087069404, 1540014989, 1630604106, 3080029978, 3261208212, 4620044967, 6160059956, 9240089934, 13860134901, 18480179868, 27720269802, 55440539604]

約数ペア:

[(1, 55440539604), (2, 27720269802), (3, 18480179868), (4, 13860134901), (6, 9240089934), (9, 6160059956), (12, 4620044967), (17, 3261208212), (18, 3080029978), (34, 1630604106), (36, 1540014989), (51, 1087069404), (68, 815302053), (102, 543534702), (153, 362356468), (204, 271767351), (227, 244231452), (306, 181178234), (454, 122115726), (612, 90589117), (681, 81410484), (908, 61057863), (1362, 40705242), (2043, 27136828), (2724, 20352621), (3859, 14366556), (4086, 13568414), (7718, 7183278), (8172, 6784207), (11577, 4788852), (15436, 3591639), (23154, 2394426), (34731, 1596284), (46308, 1197213), (69462, 798142), (138924, 399071)]