45775480

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{8233}}^1$

素因数の和:8383

約数の個数: 32

約数和(自身を含む): 103748400

約数和(自身を除く): 57972920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 8233, 16466, 32932, 41165, 65864, 82330, 164660, 329320, 1144387, 2288774, 4577548, 5721935, 9155096, 11443870, 22887740, 45775480]

約数ペア:

[(1, 45775480), (2, 22887740), (4, 11443870), (5, 9155096), (8, 5721935), (10, 4577548), (20, 2288774), (40, 1144387), (139, 329320), (278, 164660), (556, 82330), (695, 65864), (1112, 41165), (1390, 32932), (2780, 16466), (5560, 8233)]