51511908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14957}}^1$

素因数の和:15012

約数の個数: 48

約数和(自身を含む): 140724864

約数和(自身を除く): 89212956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 14957, 29914, 44871, 59828, 89742, 104699, 179484, 209398, 314097, 418796, 613237, 628194, 1226474, 1256388, 1839711, 2452948, 3679422, 4292659, 7358844, 8585318, 12877977, 17170636, 25755954, 51511908]

約数ペア:

[(1, 51511908), (2, 25755954), (3, 17170636), (4, 12877977), (6, 8585318), (7, 7358844), (12, 4292659), (14, 3679422), (21, 2452948), (28, 1839711), (41, 1256388), (42, 1226474), (82, 628194), (84, 613237), (123, 418796), (164, 314097), (246, 209398), (287, 179484), (492, 104699), (574, 89742), (861, 59828), (1148, 44871), (1722, 29914), (3444, 14957)]