47447708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1213}}^1$

素因数の和:1362

約数の個数: 48

約数和(自身を含む): 104423424

約数和(自身を除く): 56975716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 127, 154, 254, 308, 508, 889, 1213, 1397, 1778, 2426, 2794, 3556, 4852, 5588, 8491, 9779, 13343, 16982, 19558, 26686, 33964, 39116, 53372, 93401, 154051, 186802, 308102, 373604, 616204, 1078357, 1694561, 2156714, 3389122, 4313428, 6778244, 11861927, 23723854, 47447708]

約数ペア:

[(1, 47447708), (2, 23723854), (4, 11861927), (7, 6778244), (11, 4313428), (14, 3389122), (22, 2156714), (28, 1694561), (44, 1078357), (77, 616204), (127, 373604), (154, 308102), (254, 186802), (308, 154051), (508, 93401), (889, 53372), (1213, 39116), (1397, 33964), (1778, 26686), (2426, 19558), (2794, 16982), (3556, 13343), (4852, 9779), (5588, 8491)]