51453216

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9403}}^1$

素因数の和:9438

約数の個数: 72

約数和(自身を含む): 154037520

約数和(自身を除く): 102584304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 9403, 18806, 28209, 37612, 56418, 75224, 84627, 112836, 150448, 169254, 178657, 225672, 300896, 338508, 357314, 451344, 535971, 677016, 714628, 902688, 1071942, 1354032, 1429256, 1607913, 2143884, 2708064, 2858512, 3215826, 4287768, 5717024, 6431652, 8575536, 12863304, 17151072, 25726608, 51453216]

約数ペア:

[(1, 51453216), (2, 25726608), (3, 17151072), (4, 12863304), (6, 8575536), (8, 6431652), (9, 5717024), (12, 4287768), (16, 3215826), (18, 2858512), (19, 2708064), (24, 2143884), (32, 1607913), (36, 1429256), (38, 1354032), (48, 1071942), (57, 902688), (72, 714628), (76, 677016), (96, 535971), (114, 451344), (144, 357314), (152, 338508), (171, 300896), (228, 225672), (288, 178657), (304, 169254), (342, 150448), (456, 112836), (608, 84627), (684, 75224), (912, 56418), (1368, 37612), (1824, 28209), (2736, 18806), (5472, 9403)]