47994507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 79653600

約数和(自身を除く): 31659093

約数列:

[1, 3, 9, 11, 29, 33, 73, 87, 99, 219, 229, 261, 319, 657, 687, 803, 957, 2061, 2117, 2409, 2519, 2871, 6351, 6641, 7227, 7557, 16717, 19053, 19923, 22671, 23287, 50151, 59769, 69861, 73051, 150453, 183887, 209583, 219153, 484793, 551661, 657459, 1454379, 1654983, 4363137, 5332723, 15998169, 47994507]

約数ペア:

[(1, 47994507), (3, 15998169), (9, 5332723), (11, 4363137), (29, 1654983), (33, 1454379), (73, 657459), (87, 551661), (99, 484793), (219, 219153), (229, 209583), (261, 183887), (319, 150453), (657, 73051), (687, 69861), (803, 59769), (957, 50151), (2061, 23287), (2117, 22671), (2409, 19923), (2519, 19053), (2871, 16717), (6351, 7557), (6641, 7227)]