56133558

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 141051456

約数和(自身を除く): 84917898

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 103, 117, 137, 153, 206, 221, 234, 274, 306, 309, 411, 442, 618, 663, 822, 927, 1233, 1326, 1339, 1751, 1781, 1854, 1989, 2329, 2466, 2678, 3502, 3562, 3978, 4017, 4658, 5253, 5343, 6987, 8034, 10506, 10686, 12051, 13974, 14111, 15759, 16029, 20961, 22763, 24102, 28222, 30277, 31518, 32058, 41922, 42333, 45526, 60554, 68289, 84666, 90831, 126999, 136578, 181662, 183443, 204867, 239887, 253998, 272493, 366886, 409734, 479774, 544986, 550329, 719661, 1100658, 1439322, 1650987, 2158983, 3118531, 3301974, 4317966, 6237062, 9355593, 18711186, 28066779, 56133558]

約数ペア:

[(1, 56133558), (2, 28066779), (3, 18711186), (6, 9355593), (9, 6237062), (13, 4317966), (17, 3301974), (18, 3118531), (26, 2158983), (34, 1650987), (39, 1439322), (51, 1100658), (78, 719661), (102, 550329), (103, 544986), (117, 479774), (137, 409734), (153, 366886), (206, 272493), (221, 253998), (234, 239887), (274, 204867), (306, 183443), (309, 181662), (411, 136578), (442, 126999), (618, 90831), (663, 84666), (822, 68289), (927, 60554), (1233, 45526), (1326, 42333), (1339, 41922), (1751, 32058), (1781, 31518), (1854, 30277), (1989, 28222), (2329, 24102), (2466, 22763), (2678, 20961), (3502, 16029), (3562, 15759), (3978, 14111), (4017, 13974), (4658, 12051), (5253, 10686), (5343, 10506), (6987, 8034)]