40245194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1\times {\mathrm{1453}}^1$

素因数の和:2725

約数の個数: 16

約数和(自身を含む): 65953440

約数和(自身を除く): 25708246

約数列:

[1, 2, 11, 22, 1259, 1453, 2518, 2906, 13849, 15983, 27698, 31966, 1829327, 3658654, 20122597, 40245194]

約数ペア:

[(1, 40245194), (2, 20122597), (11, 3658654), (22, 1829327), (1259, 31966), (1453, 27698), (2518, 15983), (2906, 13849)]