31753294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 21745586

約数列:

[1, 2, 19, 23, 38, 46, 47, 94, 437, 773, 874, 893, 1081, 1546, 1786, 2162, 14687, 17779, 20539, 29374, 35558, 36331, 41078, 72662, 337801, 675602, 690289, 835613, 1380578, 1671226, 15876647, 31753294]

約数ペア:

[(1, 31753294), (2, 15876647), (19, 1671226), (23, 1380578), (38, 835613), (46, 690289), (47, 675602), (94, 337801), (437, 72662), (773, 41078), (874, 36331), (893, 35558), (1081, 29374), (1546, 20539), (1786, 17779), (2162, 14687)]