42966250

素因数分解:

$2^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 40

約数和(自身を含む): 82801620

約数和(自身を除く): 39835370

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 125, 185, 250, 370, 625, 925, 929, 1250, 1850, 1858, 4625, 4645, 9250, 9290, 23125, 23225, 34373, 46250, 46450, 68746, 116125, 171865, 232250, 343730, 580625, 859325, 1161250, 1718650, 4296625, 8593250, 21483125, 42966250]

約数ペア:

[(1, 42966250), (2, 21483125), (5, 8593250), (10, 4296625), (25, 1718650), (37, 1161250), (50, 859325), (74, 580625), (125, 343730), (185, 232250), (250, 171865), (370, 116125), (625, 68746), (925, 46450), (929, 46250), (1250, 34373), (1850, 23225), (1858, 23125), (4625, 9290), (4645, 9250)]