44159390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2557}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 87299424

約数和(自身を除く): 43140034

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 314, 785, 1570, 1727, 2557, 3454, 5114, 8635, 12785, 17270, 25570, 28127, 56254, 140635, 281270, 401449, 802898, 2007245, 4014490, 4415939, 8831878, 22079695, 44159390]

約数ペア:

[(1, 44159390), (2, 22079695), (5, 8831878), (10, 4415939), (11, 4014490), (22, 2007245), (55, 802898), (110, 401449), (157, 281270), (314, 140635), (785, 56254), (1570, 28127), (1727, 25570), (2557, 17270), (3454, 12785), (5114, 8635)]