49571494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1187}}^1$

素因数の和:1372

約数の個数: 32

約数和(自身を含む): 90097920

約数和(自身を除く): 40526426

約数列:

[1, 2, 7, 14, 19, 38, 133, 157, 266, 314, 1099, 1187, 2198, 2374, 2983, 5966, 8309, 16618, 20881, 22553, 41762, 45106, 157871, 186359, 315742, 372718, 1304513, 2609026, 3540821, 7081642, 24785747, 49571494]

約数ペア:

[(1, 49571494), (2, 24785747), (7, 7081642), (14, 3540821), (19, 2609026), (38, 1304513), (133, 372718), (157, 315742), (266, 186359), (314, 157871), (1099, 45106), (1187, 41762), (2198, 22553), (2374, 20881), (2983, 16618), (5966, 8309)]