51185588

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 96327168

約数和(自身を除く): 45141580

約数列:

[1, 2, 4, 31, 61, 62, 67, 101, 122, 124, 134, 202, 244, 268, 404, 1891, 2077, 3131, 3782, 4087, 4154, 6161, 6262, 6767, 7564, 8174, 8308, 12322, 12524, 13534, 16348, 24644, 27068, 126697, 190991, 209777, 253394, 381982, 412787, 419554, 506788, 763964, 825574, 839108, 1651148, 12796397, 25592794, 51185588]

約数ペア:

[(1, 51185588), (2, 25592794), (4, 12796397), (31, 1651148), (61, 839108), (62, 825574), (67, 763964), (101, 506788), (122, 419554), (124, 412787), (134, 381982), (202, 253394), (244, 209777), (268, 190991), (404, 126697), (1891, 27068), (2077, 24644), (3131, 16348), (3782, 13534), (4087, 12524), (4154, 12322), (6161, 8308), (6262, 8174), (6767, 7564)]