51848616

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:574

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 82981464

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 227, 248, 307, 372, 454, 614, 681, 744, 908, 921, 1228, 1362, 1816, 1842, 2456, 2724, 3684, 5448, 7037, 7368, 9517, 14074, 19034, 21111, 28148, 28551, 38068, 42222, 56296, 57102, 69689, 76136, 84444, 114204, 139378, 168888, 209067, 228408, 278756, 418134, 557512, 836268, 1672536, 2160359, 4320718, 6481077, 8641436, 12962154, 17282872, 25924308, 51848616]

約数ペア:

[(1, 51848616), (2, 25924308), (3, 17282872), (4, 12962154), (6, 8641436), (8, 6481077), (12, 4320718), (24, 2160359), (31, 1672536), (62, 836268), (93, 557512), (124, 418134), (186, 278756), (227, 228408), (248, 209067), (307, 168888), (372, 139378), (454, 114204), (614, 84444), (681, 76136), (744, 69689), (908, 57102), (921, 56296), (1228, 42222), (1362, 38068), (1816, 28551), (1842, 28148), (2456, 21111), (2724, 19034), (3684, 14074), (5448, 9517), (7037, 7368)]