40700528

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{21023}}^1$

素因数の和:21053

約数の個数: 30

約数和(自身を含む): 86681952

約数和(自身を除く): 45981424

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 21023, 42046, 84092, 168184, 231253, 336368, 462506, 925012, 1850024, 2543783, 3700048, 5087566, 10175132, 20350264, 40700528]

約数ペア:

[(1, 40700528), (2, 20350264), (4, 10175132), (8, 5087566), (11, 3700048), (16, 2543783), (22, 1850024), (44, 925012), (88, 462506), (121, 336368), (176, 231253), (242, 168184), (484, 84092), (968, 42046), (1936, 21023)]