40379888930

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{10499}}^1\times {\mathrm{5417}}^1$

素因数の和:15994

約数の個数: 32

約数和(自身を含む): 73728144000

約数和(自身を除く): 33348255070

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 5417, 10499, 10834, 20998, 27085, 52495, 54170, 104990, 384607, 745429, 769214, 1490858, 1923035, 3727145, 3846070, 7454290, 56873083, 113746166, 284365415, 568730830, 4037988893, 8075977786, 20189944465, 40379888930]

約数ペア:

[(1, 40379888930), (2, 20189944465), (5, 8075977786), (10, 4037988893), (71, 568730830), (142, 284365415), (355, 113746166), (710, 56873083), (5417, 7454290), (10499, 3846070), (10834, 3727145), (20998, 1923035), (27085, 1490858), (52495, 769214), (54170, 745429), (104990, 384607)]