48201890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1409}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 95022720

約数和(自身を除く): 46820830

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1409, 1555, 2818, 3110, 3421, 6842, 7045, 14090, 15499, 17105, 30998, 34210, 77495, 154990, 438199, 876398, 2190995, 4381990, 4820189, 9640378, 24100945, 48201890]

約数ペア:

[(1, 48201890), (2, 24100945), (5, 9640378), (10, 4820189), (11, 4381990), (22, 2190995), (55, 876398), (110, 438199), (311, 154990), (622, 77495), (1409, 34210), (1555, 30998), (2818, 17105), (3110, 15499), (3421, 14090), (6842, 7045)]