42999328

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 90780480

約数和(自身を除く): 47781152

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1579, 1702, 3158, 3404, 6316, 6808, 12632, 13616, 25264, 27232, 36317, 50528, 58423, 72634, 116846, 145268, 233692, 290536, 467384, 581072, 934768, 1162144, 1343729, 1869536, 2687458, 5374916, 10749832, 21499664, 42999328]

約数ペア:

[(1, 42999328), (2, 21499664), (4, 10749832), (8, 5374916), (16, 2687458), (23, 1869536), (32, 1343729), (37, 1162144), (46, 934768), (74, 581072), (92, 467384), (148, 290536), (184, 233692), (296, 145268), (368, 116846), (592, 72634), (736, 58423), (851, 50528), (1184, 36317), (1579, 27232), (1702, 25264), (3158, 13616), (3404, 12632), (6316, 6808)]