54123748

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{587}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 58490012

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 89, 148, 178, 259, 356, 518, 587, 623, 1036, 1174, 1246, 2348, 2492, 3293, 4109, 6586, 8218, 13172, 16436, 21719, 23051, 43438, 46102, 52243, 86876, 92204, 104486, 152033, 208972, 304066, 365701, 608132, 731402, 1462804, 1932991, 3865982, 7731964, 13530937, 27061874, 54123748]

約数ペア:

[(1, 54123748), (2, 27061874), (4, 13530937), (7, 7731964), (14, 3865982), (28, 1932991), (37, 1462804), (74, 731402), (89, 608132), (148, 365701), (178, 304066), (259, 208972), (356, 152033), (518, 104486), (587, 92204), (623, 86876), (1036, 52243), (1174, 46102), (1246, 43438), (2348, 23051), (2492, 21719), (3293, 16436), (4109, 13172), (6586, 8218)]