8049492748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1\times {\mathrm{4517}}^1$

素因数の和:5034

約数の個数: 48

約数和(自身を含む): 15561510048

約数和(自身を除く): 7512017300

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 401, 404, 802, 1111, 1604, 2222, 4411, 4444, 4517, 8822, 9034, 17644, 18068, 40501, 49687, 81002, 99374, 162004, 198748, 445511, 456217, 891022, 912434, 1782044, 1811317, 1824868, 3622634, 5018387, 7245268, 10036774, 19924487, 20073548, 39848974, 79697948, 182943017, 365886034, 731772068, 2012373187, 4024746374, 8049492748]

約数ペア:

[(1, 8049492748), (2, 4024746374), (4, 2012373187), (11, 731772068), (22, 365886034), (44, 182943017), (101, 79697948), (202, 39848974), (401, 20073548), (404, 19924487), (802, 10036774), (1111, 7245268), (1604, 5018387), (2222, 3622634), (4411, 1824868), (4444, 1811317), (4517, 1782044), (8822, 912434), (9034, 891022), (17644, 456217), (18068, 445511), (40501, 198748), (49687, 162004), (81002, 99374)]