40005896

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42023}}^1$

素因数の和:42053

約数の個数: 32

約数和(自身を含む): 90771840

約数和(自身を除く): 50765944

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42023, 84046, 168092, 294161, 336184, 588322, 714391, 1176644, 1428782, 2353288, 2857564, 5000737, 5715128, 10001474, 20002948, 40005896]

約数ペア:

[(1, 40005896), (2, 20002948), (4, 10001474), (7, 5715128), (8, 5000737), (14, 2857564), (17, 2353288), (28, 1428782), (34, 1176644), (56, 714391), (68, 588322), (119, 336184), (136, 294161), (238, 168092), (476, 84046), (952, 42023)]