31996338

素因数分解:

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

素因数の和:347

約数の個数: 64

約数和(自身を含む): 73526400

約数和(自身を除く): 41530062

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 73, 87, 146, 174, 219, 229, 319, 438, 458, 638, 687, 803, 957, 1374, 1606, 1914, 2117, 2409, 2519, 4234, 4818, 5038, 6351, 6641, 7557, 12702, 13282, 15114, 16717, 19923, 23287, 33434, 39846, 46574, 50151, 69861, 73051, 100302, 139722, 146102, 183887, 219153, 367774, 438306, 484793, 551661, 969586, 1103322, 1454379, 2908758, 5332723, 10665446, 15998169, 31996338]

約数ペア:

[(1, 31996338), (2, 15998169), (3, 10665446), (6, 5332723), (11, 2908758), (22, 1454379), (29, 1103322), (33, 969586), (58, 551661), (66, 484793), (73, 438306), (87, 367774), (146, 219153), (174, 183887), (219, 146102), (229, 139722), (319, 100302), (438, 73051), (458, 69861), (638, 50151), (687, 46574), (803, 39846), (957, 33434), (1374, 23287), (1606, 19923), (1914, 16717), (2117, 15114), (2409, 13282), (2519, 12702), (4234, 7557), (4818, 6641), (5038, 6351)]