39817028

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 71468544

約数和(自身を除く): 31651516

約数列:

[1, 2, 4, 67, 101, 134, 202, 268, 404, 1471, 2942, 5884, 6767, 13534, 27068, 98557, 148571, 197114, 297142, 394228, 594284, 9954257, 19908514, 39817028]

約数ペア:

[(1, 39817028), (2, 19908514), (4, 9954257), (67, 594284), (101, 394228), (134, 297142), (202, 197114), (268, 148571), (404, 98557), (1471, 27068), (2942, 13534), (5884, 6767)]