55840734

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 137779200

約数和(自身を除く): 81938466

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 31, 38, 46, 57, 62, 69, 93, 114, 138, 171, 186, 207, 229, 279, 342, 414, 437, 458, 558, 589, 687, 713, 874, 1178, 1311, 1374, 1426, 1767, 2061, 2139, 2622, 3534, 3933, 4122, 4278, 4351, 5267, 5301, 6417, 7099, 7866, 8702, 10534, 10602, 12834, 13053, 13547, 14198, 15801, 21297, 26106, 27094, 31602, 39159, 40641, 42594, 47403, 63891, 78318, 81282, 94806, 100073, 121923, 127782, 134881, 163277, 200146, 243846, 269762, 300219, 326554, 404643, 489831, 600438, 809286, 900657, 979662, 1213929, 1469493, 1801314, 2427858, 2938986, 3102263, 6204526, 9306789, 18613578, 27920367, 55840734]

約数ペア:

[(1, 55840734), (2, 27920367), (3, 18613578), (6, 9306789), (9, 6204526), (18, 3102263), (19, 2938986), (23, 2427858), (31, 1801314), (38, 1469493), (46, 1213929), (57, 979662), (62, 900657), (69, 809286), (93, 600438), (114, 489831), (138, 404643), (171, 326554), (186, 300219), (207, 269762), (229, 243846), (279, 200146), (342, 163277), (414, 134881), (437, 127782), (458, 121923), (558, 100073), (589, 94806), (687, 81282), (713, 78318), (874, 63891), (1178, 47403), (1311, 42594), (1374, 40641), (1426, 39159), (1767, 31602), (2061, 27094), (2139, 26106), (2622, 21297), (3534, 15801), (3933, 14198), (4122, 13547), (4278, 13053), (4351, 12834), (5267, 10602), (5301, 10534), (6417, 8702), (7099, 7866)]