39824902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{15791}}^1$

素因数の和:15903

約数の個数: 16

約数和(自身を含む): 64999872

約数和(自身を除く): 25174970

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 15791, 31582, 205283, 410566, 1531727, 3063454, 19912451, 39824902]

約数ペア:

[(1, 39824902), (2, 19912451), (13, 3063454), (26, 1531727), (97, 410566), (194, 205283), (1261, 31582), (2522, 15791)]