56590480

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3089}}^1$

素因数の和:3331

約数の個数: 40

約数和(自身を含む): 132190200

約数和(自身を除く): 75599720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3089, 3664, 4580, 6178, 9160, 12356, 15445, 18320, 24712, 30890, 49424, 61780, 123560, 247120, 707381, 1414762, 2829524, 3536905, 5659048, 7073810, 11318096, 14147620, 28295240, 56590480]

約数ペア:

[(1, 56590480), (2, 28295240), (4, 14147620), (5, 11318096), (8, 7073810), (10, 5659048), (16, 3536905), (20, 2829524), (40, 1414762), (80, 707381), (229, 247120), (458, 123560), (916, 61780), (1145, 49424), (1832, 30890), (2290, 24712), (3089, 18320), (3664, 15445), (4580, 12356), (6178, 9160)]