98827240

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10789}}^1$

素因数の和:11029

約数の個数: 32

約数和(自身を含む): 223353000

約数和(自身を除く): 124525760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 9160, 10789, 21578, 43156, 53945, 86312, 107890, 215780, 431560, 2470681, 4941362, 9882724, 12353405, 19765448, 24706810, 49413620, 98827240]

約数ペア:

[(1, 98827240), (2, 49413620), (4, 24706810), (5, 19765448), (8, 12353405), (10, 9882724), (20, 4941362), (40, 2470681), (229, 431560), (458, 215780), (916, 107890), (1145, 86312), (1832, 53945), (2290, 43156), (4580, 21578), (9160, 10789)]