5142112

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:191

約数の個数: 48

約数和(自身を含む): 10744272

約数和(自身を除く): 5602160

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 74, 86, 101, 148, 172, 202, 296, 344, 404, 592, 688, 808, 1184, 1376, 1591, 1616, 3182, 3232, 3737, 4343, 6364, 7474, 8686, 12728, 14948, 17372, 25456, 29896, 34744, 50912, 59792, 69488, 119584, 138976, 160691, 321382, 642764, 1285528, 2571056, 5142112]

約数ペア:

[(1, 5142112), (2, 2571056), (4, 1285528), (8, 642764), (16, 321382), (32, 160691), (37, 138976), (43, 119584), (74, 69488), (86, 59792), (101, 50912), (148, 34744), (172, 29896), (202, 25456), (296, 17372), (344, 14948), (404, 12728), (592, 8686), (688, 7474), (808, 6364), (1184, 4343), (1376, 3737), (1591, 3232), (1616, 3182)]