38995944

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{124987}}^1$

素因数の和:125009

約数の個数: 32

約数和(自身を含む): 104989920

約数和(自身を除く): 65993976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 124987, 249974, 374961, 499948, 749922, 999896, 1499844, 1624831, 2999688, 3249662, 4874493, 6499324, 9748986, 12998648, 19497972, 38995944]

約数ペア:

[(1, 38995944), (2, 19497972), (3, 12998648), (4, 9748986), (6, 6499324), (8, 4874493), (12, 3249662), (13, 2999688), (24, 1624831), (26, 1499844), (39, 999896), (52, 749922), (78, 499948), (104, 374961), (156, 249974), (312, 124987)]