55252946

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:219

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 49740334

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 61, 97, 122, 161, 194, 203, 322, 406, 427, 667, 679, 854, 1334, 1358, 1403, 1769, 2231, 2806, 2813, 3538, 4462, 4669, 5626, 5917, 9338, 9821, 11834, 12383, 15617, 19642, 19691, 24766, 31234, 39382, 40687, 41419, 64699, 81374, 82838, 129398, 136091, 171593, 272182, 284809, 343186, 452893, 569618, 905786, 952637, 1201151, 1905274, 2402302, 3946639, 7893278, 27626473, 55252946]

約数ペア:

[(1, 55252946), (2, 27626473), (7, 7893278), (14, 3946639), (23, 2402302), (29, 1905274), (46, 1201151), (58, 952637), (61, 905786), (97, 569618), (122, 452893), (161, 343186), (194, 284809), (203, 272182), (322, 171593), (406, 136091), (427, 129398), (667, 82838), (679, 81374), (854, 64699), (1334, 41419), (1358, 40687), (1403, 39382), (1769, 31234), (2231, 24766), (2806, 19691), (2813, 19642), (3538, 15617), (4462, 12383), (4669, 11834), (5626, 9821), (5917, 9338)]