53683072

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 112412160

約数和(自身を除く): 58729088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 83, 124, 128, 163, 166, 248, 326, 332, 496, 652, 664, 992, 1304, 1328, 1984, 2573, 2608, 2656, 3968, 5053, 5146, 5216, 5312, 10106, 10292, 10432, 10624, 13529, 20212, 20584, 20864, 27058, 40424, 41168, 54116, 80848, 82336, 108232, 161696, 164672, 216464, 323392, 329344, 419399, 432928, 646784, 838798, 865856, 1677596, 1731712, 3355192, 6710384, 13420768, 26841536, 53683072]

約数ペア:

[(1, 53683072), (2, 26841536), (4, 13420768), (8, 6710384), (16, 3355192), (31, 1731712), (32, 1677596), (62, 865856), (64, 838798), (83, 646784), (124, 432928), (128, 419399), (163, 329344), (166, 323392), (248, 216464), (326, 164672), (332, 161696), (496, 108232), (652, 82336), (664, 80848), (992, 54116), (1304, 41168), (1328, 40424), (1984, 27058), (2573, 20864), (2608, 20584), (2656, 20212), (3968, 13529), (5053, 10624), (5146, 10432), (5216, 10292), (5312, 10106)]