50861746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 87192000

約数和(自身を除く): 36330254

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 494, 691, 1382, 1937, 2831, 3874, 5662, 8983, 13129, 17966, 26258, 36803, 73606, 102959, 170677, 205918, 341354, 1338467, 1956221, 2676934, 3912442, 25430873, 50861746]

約数ペア:

[(1, 50861746), (2, 25430873), (13, 3912442), (19, 2676934), (26, 1956221), (38, 1338467), (149, 341354), (247, 205918), (298, 170677), (494, 102959), (691, 73606), (1382, 36803), (1937, 26258), (2831, 17966), (3874, 13129), (5662, 8983)]