55418622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 130658304

約数和(自身を除く): 75239682

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 97, 122, 183, 194, 223, 291, 366, 427, 446, 582, 669, 679, 854, 1281, 1338, 1358, 1561, 2037, 2562, 3122, 4074, 4683, 5917, 9366, 11834, 13603, 17751, 21631, 27206, 35502, 40809, 41419, 43262, 64893, 81618, 82838, 95221, 124257, 129786, 151417, 190442, 248514, 285663, 302834, 454251, 571326, 908502, 1319491, 2638982, 3958473, 7916946, 9236437, 18472874, 27709311, 55418622]

約数ペア:

[(1, 55418622), (2, 27709311), (3, 18472874), (6, 9236437), (7, 7916946), (14, 3958473), (21, 2638982), (42, 1319491), (61, 908502), (97, 571326), (122, 454251), (183, 302834), (194, 285663), (223, 248514), (291, 190442), (366, 151417), (427, 129786), (446, 124257), (582, 95221), (669, 82838), (679, 81618), (854, 64893), (1281, 43262), (1338, 41419), (1358, 40809), (1561, 35502), (2037, 27206), (2562, 21631), (3122, 17751), (4074, 13603), (4683, 11834), (5917, 9366)]