41989012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42499}}^1$

素因数の和:42535

約数の個数: 24

約数和(自身を含む): 83300000

約数和(自身を除く): 41310988

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 42499, 84998, 169996, 552487, 807481, 1104974, 1614962, 2209948, 3229924, 10497253, 20994506, 41989012]

約数ペア:

[(1, 41989012), (2, 20994506), (4, 10497253), (13, 3229924), (19, 2209948), (26, 1614962), (38, 1104974), (52, 807481), (76, 552487), (247, 169996), (494, 84998), (988, 42499)]