51483894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2371}}^1$

素因数の和:2441

約数の個数: 64

約数和(自身を含む): 131162112

約数和(自身を除く): 79678218

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 47, 66, 77, 94, 141, 154, 231, 282, 329, 462, 517, 658, 987, 1034, 1551, 1974, 2371, 3102, 3619, 4742, 7113, 7238, 10857, 14226, 16597, 21714, 26081, 33194, 49791, 52162, 78243, 99582, 111437, 156486, 182567, 222874, 334311, 365134, 547701, 668622, 780059, 1095402, 1225807, 1560118, 2340177, 2451614, 3677421, 4680354, 7354842, 8580649, 17161298, 25741947, 51483894]

約数ペア:

[(1, 51483894), (2, 25741947), (3, 17161298), (6, 8580649), (7, 7354842), (11, 4680354), (14, 3677421), (21, 2451614), (22, 2340177), (33, 1560118), (42, 1225807), (47, 1095402), (66, 780059), (77, 668622), (94, 547701), (141, 365134), (154, 334311), (231, 222874), (282, 182567), (329, 156486), (462, 111437), (517, 99582), (658, 78243), (987, 52162), (1034, 49791), (1551, 33194), (1974, 26081), (2371, 21714), (3102, 16597), (3619, 14226), (4742, 10857), (7113, 7238)]