40450416

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{3779}}^1$

素因数の和:4013

約数の個数: 40

約数和(自身を含む): 104993280

約数和(自身を除く): 64542864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1338, 1784, 2676, 3568, 3779, 5352, 7558, 10704, 11337, 15116, 22674, 30232, 45348, 60464, 90696, 181392, 842717, 1685434, 2528151, 3370868, 5056302, 6741736, 10112604, 13483472, 20225208, 40450416]

約数ペア:

[(1, 40450416), (2, 20225208), (3, 13483472), (4, 10112604), (6, 6741736), (8, 5056302), (12, 3370868), (16, 2528151), (24, 1685434), (48, 842717), (223, 181392), (446, 90696), (669, 60464), (892, 45348), (1338, 30232), (1784, 22674), (2676, 15116), (3568, 11337), (3779, 10704), (5352, 7558)]