52942880

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1373}}^1$

素因数の和:1629

約数の個数: 48

約数和(自身を含む): 125688024

約数和(自身を除く): 72745144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1373, 1928, 2410, 2746, 3856, 4820, 5492, 6865, 7712, 9640, 10984, 13730, 19280, 21968, 27460, 38560, 43936, 54920, 109840, 219680, 330893, 661786, 1323572, 1654465, 2647144, 3308930, 5294288, 6617860, 10588576, 13235720, 26471440, 52942880]

約数ペア:

[(1, 52942880), (2, 26471440), (4, 13235720), (5, 10588576), (8, 6617860), (10, 5294288), (16, 3308930), (20, 2647144), (32, 1654465), (40, 1323572), (80, 661786), (160, 330893), (241, 219680), (482, 109840), (964, 54920), (1205, 43936), (1373, 38560), (1928, 27460), (2410, 21968), (2746, 19280), (3856, 13730), (4820, 10984), (5492, 9640), (6865, 7712)]