51534924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8641}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 139378176

約数和(自身を除く): 87843252

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 8641, 17282, 25923, 34564, 51846, 60487, 103692, 120974, 181461, 241948, 362922, 613511, 725844, 1227022, 1840533, 2454044, 3681066, 4294577, 7362132, 8589154, 12883731, 17178308, 25767462, 51534924]

約数ペア:

[(1, 51534924), (2, 25767462), (3, 17178308), (4, 12883731), (6, 8589154), (7, 7362132), (12, 4294577), (14, 3681066), (21, 2454044), (28, 1840533), (42, 1227022), (71, 725844), (84, 613511), (142, 362922), (213, 241948), (284, 181461), (426, 120974), (497, 103692), (852, 60487), (994, 51846), (1491, 34564), (1988, 25923), (2982, 17282), (5964, 8641)]