47368872

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2143}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 128768640

約数和(自身を除く): 81399768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1842, 2143, 2456, 2763, 3684, 4286, 5526, 6429, 7368, 8572, 11052, 12858, 17144, 19287, 22104, 25716, 38574, 51432, 77148, 154296, 657901, 1315802, 1973703, 2631604, 3947406, 5263208, 5921109, 7894812, 11842218, 15789624, 23684436, 47368872]

約数ペア:

[(1, 47368872), (2, 23684436), (3, 15789624), (4, 11842218), (6, 7894812), (8, 5921109), (9, 5263208), (12, 3947406), (18, 2631604), (24, 1973703), (36, 1315802), (72, 657901), (307, 154296), (614, 77148), (921, 51432), (1228, 38574), (1842, 25716), (2143, 22104), (2456, 19287), (2763, 17144), (3684, 12858), (4286, 11052), (5526, 8572), (6429, 7368)]