39461648

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{15131}}^1$

素因数の和:15302

約数の個数: 20

約数和(自身を含む): 76931088

約数和(自身を除く): 37469440

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 15131, 30262, 60524, 121048, 242096, 2466353, 4932706, 9865412, 19730824, 39461648]

約数ペア:

[(1, 39461648), (2, 19730824), (4, 9865412), (8, 4932706), (16, 2466353), (163, 242096), (326, 121048), (652, 60524), (1304, 30262), (2608, 15131)]