45118406

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{1439}}^1$

素因数の和:1759

約数の個数: 16

約数和(自身を含む): 69102720

約数和(自身を除く): 23984314

約数列:

[1, 2, 61, 122, 257, 514, 1439, 2878, 15677, 31354, 87779, 175558, 369823, 739646, 22559203, 45118406]

約数ペア:

[(1, 45118406), (2, 22559203), (61, 739646), (122, 369823), (257, 175558), (514, 87779), (1439, 31354), (2878, 15677)]