31016992

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{503}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 64012032

約数和(自身を除く): 32995040

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 82, 94, 164, 188, 328, 376, 503, 656, 752, 1006, 1312, 1504, 1927, 2012, 3854, 4024, 7708, 8048, 15416, 16096, 20623, 23641, 30832, 41246, 47282, 61664, 82492, 94564, 164984, 189128, 329968, 378256, 659936, 756512, 969281, 1938562, 3877124, 7754248, 15508496, 31016992]

約数ペア:

[(1, 31016992), (2, 15508496), (4, 7754248), (8, 3877124), (16, 1938562), (32, 969281), (41, 756512), (47, 659936), (82, 378256), (94, 329968), (164, 189128), (188, 164984), (328, 94564), (376, 82492), (503, 61664), (656, 47282), (752, 41246), (1006, 30832), (1312, 23641), (1504, 20623), (1927, 16096), (2012, 15416), (3854, 8048), (4024, 7708)]