40982434

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{1997}}^1$

素因数の和:2361

約数の個数: 16

約数和(自身を含む): 63680256

約数和(自身を除く): 22697822

約数列:

[1, 2, 31, 62, 331, 662, 1997, 3994, 10261, 20522, 61907, 123814, 661007, 1322014, 20491217, 40982434]

約数ペア:

[(1, 40982434), (2, 20491217), (31, 1322014), (62, 661007), (331, 123814), (662, 61907), (1997, 20522), (3994, 10261)]