51085544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2521}}^1$

素因数の和:2693

約数の個数: 32

約数和(自身を含む): 102141000

約数和(自身を除く): 51055456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 149, 298, 596, 1192, 2521, 2533, 5042, 5066, 10084, 10132, 20168, 20264, 42857, 85714, 171428, 342856, 375629, 751258, 1502516, 3005032, 6385693, 12771386, 25542772, 51085544]

約数ペア:

[(1, 51085544), (2, 25542772), (4, 12771386), (8, 6385693), (17, 3005032), (34, 1502516), (68, 751258), (136, 375629), (149, 342856), (298, 171428), (596, 85714), (1192, 42857), (2521, 20264), (2533, 20168), (5042, 10132), (5066, 10084)]