39348004

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 70156800

約数和(自身を除く): 30808796

約数列:

[1, 2, 4, 79, 158, 239, 316, 478, 521, 956, 1042, 2084, 18881, 37762, 41159, 75524, 82318, 124519, 164636, 249038, 498076, 9837001, 19674002, 39348004]

約数ペア:

[(1, 39348004), (2, 19674002), (4, 9837001), (79, 498076), (158, 249038), (239, 164636), (316, 124519), (478, 82318), (521, 75524), (956, 41159), (1042, 37762), (2084, 18881)]