56274208

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 57718496

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 127, 227, 244, 254, 454, 488, 508, 908, 976, 1016, 1816, 1952, 2032, 3632, 4064, 7264, 7747, 13847, 15494, 27694, 28829, 30988, 55388, 57658, 61976, 110776, 115316, 123952, 221552, 230632, 247904, 443104, 461264, 922528, 1758569, 3517138, 7034276, 14068552, 28137104, 56274208]

約数ペア:

[(1, 56274208), (2, 28137104), (4, 14068552), (8, 7034276), (16, 3517138), (32, 1758569), (61, 922528), (122, 461264), (127, 443104), (227, 247904), (244, 230632), (254, 221552), (454, 123952), (488, 115316), (508, 110776), (908, 61976), (976, 57658), (1016, 55388), (1816, 30988), (1952, 28829), (2032, 27694), (3632, 15494), (4064, 13847), (7264, 7747)]