51497922

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{1607}}^1$

素因数の和:1735

約数の個数: 48

約数和(自身を含む): 120985920

約数和(自身を除く): 69487998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 109, 147, 218, 294, 327, 654, 763, 1526, 1607, 2289, 3214, 4578, 4821, 5341, 9642, 10682, 11249, 16023, 22498, 32046, 33747, 67494, 78743, 157486, 175163, 236229, 350326, 472458, 525489, 1050978, 1226141, 2452282, 3678423, 7356846, 8582987, 17165974, 25748961, 51497922]

約数ペア:

[(1, 51497922), (2, 25748961), (3, 17165974), (6, 8582987), (7, 7356846), (14, 3678423), (21, 2452282), (42, 1226141), (49, 1050978), (98, 525489), (109, 472458), (147, 350326), (218, 236229), (294, 175163), (327, 157486), (654, 78743), (763, 67494), (1526, 33747), (1607, 32046), (2289, 22498), (3214, 16023), (4578, 11249), (4821, 10682), (5341, 9642)]