40971292

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{2521}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 76265280

約数和(自身を除く): 35293988

約数列:

[1, 2, 4, 17, 34, 68, 239, 478, 956, 2521, 4063, 5042, 8126, 10084, 16252, 42857, 85714, 171428, 602519, 1205038, 2410076, 10242823, 20485646, 40971292]

約数ペア:

[(1, 40971292), (2, 20485646), (4, 10242823), (17, 2410076), (34, 1205038), (68, 602519), (239, 171428), (478, 85714), (956, 42857), (2521, 16252), (4063, 10084), (5042, 8126)]