40238196

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2689}}^1$

素因数の和:2768

約数の個数: 48

約数和(自身を含む): 99422400

約数和(自身を除く): 59184204

約数列:

[1, 2, 3, 4, 6, 12, 29, 43, 58, 86, 87, 116, 129, 172, 174, 258, 348, 516, 1247, 2494, 2689, 3741, 4988, 5378, 7482, 8067, 10756, 14964, 16134, 32268, 77981, 115627, 155962, 231254, 233943, 311924, 346881, 462508, 467886, 693762, 935772, 1387524, 3353183, 6706366, 10059549, 13412732, 20119098, 40238196]

約数ペア:

[(1, 40238196), (2, 20119098), (3, 13412732), (4, 10059549), (6, 6706366), (12, 3353183), (29, 1387524), (43, 935772), (58, 693762), (86, 467886), (87, 462508), (116, 346881), (129, 311924), (172, 233943), (174, 231254), (258, 155962), (348, 115627), (516, 77981), (1247, 32268), (2494, 16134), (2689, 14964), (3741, 10756), (4988, 8067), (5378, 7482)]