40195982

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{2791}}^1$

素因数の和:3191

約数の個数: 16

約数和(自身を含む): 63657600

約数和(自身を除く): 23461618

約数列:

[1, 2, 19, 38, 379, 758, 2791, 5582, 7201, 14402, 53029, 106058, 1057789, 2115578, 20097991, 40195982]

約数ペア:

[(1, 40195982), (2, 20097991), (19, 2115578), (38, 1057789), (379, 106058), (758, 53029), (2791, 14402), (5582, 7201)]