38875728

素因数分解:

$2^4\times 3^1\times {\mathrm{659}}^1\times {\mathrm{1229}}^1$

素因数の和:1899

約数の個数: 40

約数和(自身を含む): 100663200

約数和(自身を除く): 61787472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 659, 1229, 1318, 1977, 2458, 2636, 3687, 3954, 4916, 5272, 7374, 7908, 9832, 10544, 14748, 15816, 19664, 29496, 31632, 58992, 809911, 1619822, 2429733, 3239644, 4859466, 6479288, 9718932, 12958576, 19437864, 38875728]

約数ペア:

[(1, 38875728), (2, 19437864), (3, 12958576), (4, 9718932), (6, 6479288), (8, 4859466), (12, 3239644), (16, 2429733), (24, 1619822), (48, 809911), (659, 58992), (1229, 31632), (1318, 29496), (1977, 19664), (2458, 15816), (2636, 14748), (3687, 10544), (3954, 9832), (4916, 7908), (5272, 7374)]