56995984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2239}}^1$

素因数の和:2327

約数の個数: 40

約数和(自身を含む): 116103680

約数和(自身を除く): 59107696

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2239, 3182, 4478, 6364, 8956, 12728, 17912, 25456, 35824, 82843, 96277, 165686, 192554, 331372, 385108, 662744, 770216, 1325488, 1540432, 3562249, 7124498, 14248996, 28497992, 56995984]

約数ペア:

[(1, 56995984), (2, 28497992), (4, 14248996), (8, 7124498), (16, 3562249), (37, 1540432), (43, 1325488), (74, 770216), (86, 662744), (148, 385108), (172, 331372), (296, 192554), (344, 165686), (592, 96277), (688, 82843), (1591, 35824), (2239, 25456), (3182, 17912), (4478, 12728), (6364, 8956)]