51910128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18973}}^1$

素因数の和:19006

約数の個数: 60

約数和(自身を含む): 152930440

約数和(自身を除く): 101020312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 18973, 37946, 56919, 75892, 113838, 151784, 170757, 227676, 303568, 341514, 360487, 455352, 683028, 720974, 910704, 1081461, 1366056, 1441948, 2162922, 2732112, 2883896, 3244383, 4325844, 5767792, 6488766, 8651688, 12977532, 17303376, 25955064, 51910128]

約数ペア:

[(1, 51910128), (2, 25955064), (3, 17303376), (4, 12977532), (6, 8651688), (8, 6488766), (9, 5767792), (12, 4325844), (16, 3244383), (18, 2883896), (19, 2732112), (24, 2162922), (36, 1441948), (38, 1366056), (48, 1081461), (57, 910704), (72, 720974), (76, 683028), (114, 455352), (144, 360487), (152, 341514), (171, 303568), (228, 227676), (304, 170757), (342, 151784), (456, 113838), (684, 75892), (912, 56919), (1368, 37946), (2736, 18973)]