54391974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 96

約数和(自身を含む): 137733120

約数和(自身を除く): 83341146

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 79, 91, 97, 158, 169, 182, 194, 237, 273, 291, 338, 474, 507, 546, 553, 582, 679, 1014, 1027, 1106, 1183, 1261, 1358, 1659, 2037, 2054, 2366, 2522, 3081, 3318, 3549, 3783, 4074, 6162, 7098, 7189, 7566, 7663, 8827, 13351, 14378, 15326, 16393, 17654, 21567, 22989, 26481, 26702, 32786, 40053, 43134, 45978, 49179, 52962, 53641, 80106, 93457, 98358, 99619, 107282, 114751, 160923, 186914, 199238, 229502, 280371, 298857, 321846, 344253, 560742, 597714, 688506, 697333, 1295047, 1394666, 2091999, 2590094, 3885141, 4183998, 7770282, 9065329, 18130658, 27195987, 54391974]

約数ペア:

[(1, 54391974), (2, 27195987), (3, 18130658), (6, 9065329), (7, 7770282), (13, 4183998), (14, 3885141), (21, 2590094), (26, 2091999), (39, 1394666), (42, 1295047), (78, 697333), (79, 688506), (91, 597714), (97, 560742), (158, 344253), (169, 321846), (182, 298857), (194, 280371), (237, 229502), (273, 199238), (291, 186914), (338, 160923), (474, 114751), (507, 107282), (546, 99619), (553, 98358), (582, 93457), (679, 80106), (1014, 53641), (1027, 52962), (1106, 49179), (1183, 45978), (1261, 43134), (1358, 40053), (1659, 32786), (2037, 26702), (2054, 26481), (2366, 22989), (2522, 21567), (3081, 17654), (3318, 16393), (3549, 15326), (3783, 14378), (4074, 13351), (6162, 8827), (7098, 7663), (7189, 7566)]