57171928

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{601}}^1$

素因数の和:688

約数の個数: 64

約数和(自身を含む): 124830720

約数和(自身を除く): 67658792

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 47, 88, 92, 94, 184, 188, 253, 376, 506, 517, 601, 1012, 1034, 1081, 1202, 2024, 2068, 2162, 2404, 4136, 4324, 4808, 6611, 8648, 11891, 13222, 13823, 23782, 26444, 27646, 28247, 47564, 52888, 55292, 56494, 95128, 110584, 112988, 152053, 225976, 304106, 310717, 608212, 621434, 649681, 1216424, 1242868, 1299362, 2485736, 2598724, 5197448, 7146491, 14292982, 28585964, 57171928]

約数ペア:

[(1, 57171928), (2, 28585964), (4, 14292982), (8, 7146491), (11, 5197448), (22, 2598724), (23, 2485736), (44, 1299362), (46, 1242868), (47, 1216424), (88, 649681), (92, 621434), (94, 608212), (184, 310717), (188, 304106), (253, 225976), (376, 152053), (506, 112988), (517, 110584), (601, 95128), (1012, 56494), (1034, 55292), (1081, 52888), (1202, 47564), (2024, 28247), (2068, 27646), (2162, 26444), (2404, 23782), (4136, 13823), (4324, 13222), (4808, 11891), (6611, 8648)]