47760956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:354

約数の個数: 48

約数和(自身を含む): 92574720

約数和(自身を除く): 44813764

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 139, 163, 278, 326, 527, 556, 652, 1054, 2108, 2363, 2771, 4309, 4726, 5053, 5542, 8618, 9452, 10106, 11084, 17236, 20212, 22657, 45314, 73253, 85901, 90628, 146506, 171802, 293012, 343604, 385169, 702367, 770338, 1404734, 1540676, 2809468, 11940239, 23880478, 47760956]

約数ペア:

[(1, 47760956), (2, 23880478), (4, 11940239), (17, 2809468), (31, 1540676), (34, 1404734), (62, 770338), (68, 702367), (124, 385169), (139, 343604), (163, 293012), (278, 171802), (326, 146506), (527, 90628), (556, 85901), (652, 73253), (1054, 45314), (2108, 22657), (2363, 20212), (2771, 17236), (4309, 11084), (4726, 10106), (5053, 9452), (5542, 8618)]