500089828

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18059}}^1$

素因数の和:18136

約数の個数: 48

約数和(自身を含む): 1067996160

約数和(自身を除く): 567906332

約数列:

[1, 2, 4, 7, 14, 23, 28, 43, 46, 86, 92, 161, 172, 301, 322, 602, 644, 989, 1204, 1978, 3956, 6923, 13846, 18059, 27692, 36118, 72236, 126413, 252826, 415357, 505652, 776537, 830714, 1553074, 1661428, 2907499, 3106148, 5435759, 5814998, 10871518, 11629996, 17860351, 21743036, 35720702, 71441404, 125022457, 250044914, 500089828]

約数ペア:

[(1, 500089828), (2, 250044914), (4, 125022457), (7, 71441404), (14, 35720702), (23, 21743036), (28, 17860351), (43, 11629996), (46, 10871518), (86, 5814998), (92, 5435759), (161, 3106148), (172, 2907499), (301, 1661428), (322, 1553074), (602, 830714), (644, 776537), (989, 505652), (1204, 415357), (1978, 252826), (3956, 126413), (6923, 72236), (13846, 36118), (18059, 27692)]