55372174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 100322064

約数和(自身を除く): 44949890

約数列:

[1, 2, 11, 13, 22, 26, 53, 106, 143, 169, 281, 286, 338, 562, 583, 689, 1166, 1378, 1859, 3091, 3653, 3718, 6182, 7306, 7579, 8957, 14893, 15158, 17914, 29786, 40183, 47489, 80366, 94978, 98527, 163823, 193609, 197054, 327646, 387218, 522379, 1044758, 2129699, 2516917, 4259398, 5033834, 27686087, 55372174]

約数ペア:

[(1, 55372174), (2, 27686087), (11, 5033834), (13, 4259398), (22, 2516917), (26, 2129699), (53, 1044758), (106, 522379), (143, 387218), (169, 327646), (281, 197054), (286, 193609), (338, 163823), (562, 98527), (583, 94978), (689, 80366), (1166, 47489), (1378, 40183), (1859, 29786), (3091, 17914), (3653, 15158), (3718, 14893), (6182, 8957), (7306, 7579)]