40270774

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6917}}^1$

素因数の和:7031

約数の個数: 16

約数和(自身を含む): 62760096

約数和(自身を除く): 22489322

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 6917, 13834, 283597, 491107, 567194, 982214, 20135387, 40270774]

約数ペア:

[(1, 40270774), (2, 20135387), (41, 982214), (71, 567194), (82, 491107), (142, 283597), (2911, 13834), (5822, 6917)]