51392808

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{15187}}^1$

素因数の和:15246

約数の個数: 48

約数和(自身を含む): 142159680

約数和(自身を除く): 90766872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 15187, 30374, 45561, 60748, 91122, 121496, 136683, 182244, 273366, 364488, 546732, 713789, 1093464, 1427578, 2141367, 2855156, 4282734, 5710312, 6424101, 8565468, 12848202, 17130936, 25696404, 51392808]

約数ペア:

[(1, 51392808), (2, 25696404), (3, 17130936), (4, 12848202), (6, 8565468), (8, 6424101), (9, 5710312), (12, 4282734), (18, 2855156), (24, 2141367), (36, 1427578), (47, 1093464), (72, 713789), (94, 546732), (141, 364488), (188, 273366), (282, 182244), (376, 136683), (423, 121496), (564, 91122), (846, 60748), (1128, 45561), (1692, 30374), (3384, 15187)]