31576992

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{3391}}^1$

素因数の和:3501

約数の個数: 48

約数和(自身を含む): 83768832

約数和(自身を除く): 52191840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 3391, 4656, 6782, 9312, 10173, 13564, 20346, 27128, 40692, 54256, 81384, 108512, 162768, 325536, 328927, 657854, 986781, 1315708, 1973562, 2631416, 3947124, 5262832, 7894248, 10525664, 15788496, 31576992]

約数ペア:

[(1, 31576992), (2, 15788496), (3, 10525664), (4, 7894248), (6, 5262832), (8, 3947124), (12, 2631416), (16, 1973562), (24, 1315708), (32, 986781), (48, 657854), (96, 328927), (97, 325536), (194, 162768), (291, 108512), (388, 81384), (582, 54256), (776, 40692), (1164, 27128), (1552, 20346), (2328, 13564), (3104, 10173), (3391, 9312), (4656, 6782)]