31593952

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 48

約数和(自身を含む): 67525920

約数和(自身を除く): 35931968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 439, 692, 878, 1384, 1756, 2249, 2768, 3512, 4498, 5536, 5707, 7024, 8996, 11414, 14048, 17992, 22828, 35984, 45656, 71968, 75947, 91312, 151894, 182624, 303788, 607576, 987311, 1215152, 1974622, 2430304, 3949244, 7898488, 15796976, 31593952]

約数ペア:

[(1, 31593952), (2, 15796976), (4, 7898488), (8, 3949244), (13, 2430304), (16, 1974622), (26, 1215152), (32, 987311), (52, 607576), (104, 303788), (173, 182624), (208, 151894), (346, 91312), (416, 75947), (439, 71968), (692, 45656), (878, 35984), (1384, 22828), (1756, 17992), (2249, 14048), (2768, 11414), (3512, 8996), (4498, 7024), (5536, 5707)]