4022048

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 8426880

約数和(自身を除く): 4404832

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 79, 86, 148, 158, 172, 296, 316, 344, 592, 632, 688, 1184, 1264, 1376, 1591, 2528, 2923, 3182, 3397, 5846, 6364, 6794, 11692, 12728, 13588, 23384, 25456, 27176, 46768, 50912, 54352, 93536, 108704, 125689, 251378, 502756, 1005512, 2011024, 4022048]

約数ペア:

[(1, 4022048), (2, 2011024), (4, 1005512), (8, 502756), (16, 251378), (32, 125689), (37, 108704), (43, 93536), (74, 54352), (79, 50912), (86, 46768), (148, 27176), (158, 25456), (172, 23384), (296, 13588), (316, 12728), (344, 11692), (592, 6794), (632, 6364), (688, 5846), (1184, 3397), (1264, 3182), (1376, 2923), (1591, 2528)]