38728612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{39199}}^1$

素因数の和:39235

約数の個数: 24

約数和(自身を含む): 76832000

約数和(自身を除く): 38103388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 39199, 78398, 156796, 509587, 744781, 1019174, 1489562, 2038348, 2979124, 9682153, 19364306, 38728612]

約数ペア:

[(1, 38728612), (2, 19364306), (4, 9682153), (13, 2979124), (19, 2038348), (26, 1489562), (38, 1019174), (52, 744781), (76, 509587), (247, 156796), (494, 78398), (988, 39199)]