45640802

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^2$

素因数の和:290

約数の個数: 24

約数和(自身を含む): 71906736

約数和(自身を除く): 26265934

約数列:

[1, 2, 43, 67, 86, 89, 134, 178, 2881, 3827, 5762, 5963, 7654, 7921, 11926, 15842, 256409, 340603, 512818, 530707, 681206, 1061414, 22820401, 45640802]

約数ペア:

[(1, 45640802), (2, 22820401), (43, 1061414), (67, 681206), (86, 530707), (89, 512818), (134, 340603), (178, 256409), (2881, 15842), (3827, 11926), (5762, 7921), (5963, 7654)]