51289288

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{463}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 98386560

約数和(自身を除く): 47097272

約数列:

[1, 2, 4, 8, 61, 122, 227, 244, 454, 463, 488, 908, 926, 1816, 1852, 3704, 13847, 27694, 28243, 55388, 56486, 105101, 110776, 112972, 210202, 225944, 420404, 840808, 6411161, 12822322, 25644644, 51289288]

約数ペア:

[(1, 51289288), (2, 25644644), (4, 12822322), (8, 6411161), (61, 840808), (122, 420404), (227, 225944), (244, 210202), (454, 112972), (463, 110776), (488, 105101), (908, 56486), (926, 55388), (1816, 28243), (1852, 27694), (3704, 13847)]