50365128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2687}}^1$

素因数の和:2778

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 88980792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 2687, 3124, 4686, 5374, 6248, 8061, 9372, 10748, 16122, 18744, 21496, 29557, 32244, 59114, 64488, 88671, 118228, 177342, 190777, 236456, 354684, 381554, 572331, 709368, 763108, 1144662, 1526216, 2098547, 2289324, 4197094, 4578648, 6295641, 8394188, 12591282, 16788376, 25182564, 50365128]

約数ペア:

[(1, 50365128), (2, 25182564), (3, 16788376), (4, 12591282), (6, 8394188), (8, 6295641), (11, 4578648), (12, 4197094), (22, 2289324), (24, 2098547), (33, 1526216), (44, 1144662), (66, 763108), (71, 709368), (88, 572331), (132, 381554), (142, 354684), (213, 236456), (264, 190777), (284, 177342), (426, 118228), (568, 88671), (781, 64488), (852, 59114), (1562, 32244), (1704, 29557), (2343, 21496), (2687, 18744), (3124, 16122), (4686, 10748), (5374, 9372), (6248, 8061)]