47155790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 99283968

約数和(自身を除く): 52128178

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 151, 167, 170, 187, 302, 334, 374, 755, 835, 935, 1510, 1661, 1670, 1837, 1870, 2567, 2839, 3322, 3674, 5134, 5678, 8305, 9185, 12835, 14195, 16610, 18370, 25217, 25670, 28237, 28390, 31229, 50434, 56474, 62458, 126085, 141185, 156145, 252170, 277387, 282370, 312290, 428689, 554774, 857378, 1386935, 2143445, 2773870, 4286890, 4715579, 9431158, 23577895, 47155790]

約数ペア:

[(1, 47155790), (2, 23577895), (5, 9431158), (10, 4715579), (11, 4286890), (17, 2773870), (22, 2143445), (34, 1386935), (55, 857378), (85, 554774), (110, 428689), (151, 312290), (167, 282370), (170, 277387), (187, 252170), (302, 156145), (334, 141185), (374, 126085), (755, 62458), (835, 56474), (935, 50434), (1510, 31229), (1661, 28390), (1670, 28237), (1837, 25670), (1870, 25217), (2567, 18370), (2839, 16610), (3322, 14195), (3674, 12835), (5134, 9185), (5678, 8305)]