45257866

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1\times {\mathrm{1019}}^1$

素因数の和:1493

約数の個数: 16

約数和(自身を含む): 69400800

約数和(自身を除く): 24142934

約数列:

[1, 2, 53, 106, 419, 838, 1019, 2038, 22207, 44414, 54007, 108014, 426961, 853922, 22628933, 45257866]

約数ペア:

[(1, 45257866), (2, 22628933), (53, 853922), (106, 426961), (419, 108014), (838, 54007), (1019, 44414), (2038, 22207)]