31056368

素因数分解:

$2^4\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1861}}^1$

素因数の和:2025

約数の個数: 40

約数和(自身を含む): 69266400

約数和(自身を除く): 38210032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 149, 298, 596, 1043, 1192, 1861, 2086, 2384, 3722, 4172, 7444, 8344, 13027, 14888, 16688, 26054, 29776, 52108, 104216, 208432, 277289, 554578, 1109156, 1941023, 2218312, 3882046, 4436624, 7764092, 15528184, 31056368]

約数ペア:

[(1, 31056368), (2, 15528184), (4, 7764092), (7, 4436624), (8, 3882046), (14, 2218312), (16, 1941023), (28, 1109156), (56, 554578), (112, 277289), (149, 208432), (298, 104216), (596, 52108), (1043, 29776), (1192, 26054), (1861, 16688), (2086, 14888), (2384, 13027), (3722, 8344), (4172, 7444)]