45991438

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19841}}^1$

素因数の和:19923

約数の個数: 16

約数和(自身を含む): 73812240

約数和(自身を除く): 27820802

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 19841, 39682, 376979, 753958, 1210301, 2420602, 22995719, 45991438]

約数ペア:

[(1, 45991438), (2, 22995719), (19, 2420602), (38, 1210301), (61, 753958), (122, 376979), (1159, 39682), (2318, 19841)]