51665082

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2534

約数の個数: 32

約数和(自身を含む): 118333824

約数和(自身を除く): 66668742

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1861, 1983, 3722, 3966, 4627, 5583, 9254, 11166, 13027, 13881, 26054, 27762, 39081, 78162, 1230121, 2460242, 3690363, 7380726, 8610847, 17221694, 25832541, 51665082]

約数ペア:

[(1, 51665082), (2, 25832541), (3, 17221694), (6, 8610847), (7, 7380726), (14, 3690363), (21, 2460242), (42, 1230121), (661, 78162), (1322, 39081), (1861, 27762), (1983, 26054), (3722, 13881), (3966, 13027), (4627, 11166), (5583, 9254)]