38541008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9521}}^1$

素因数の和:9563

約数の個数: 40

約数和(自身を含む): 85012416

約数和(自身を除く): 46471408

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 9521, 19042, 38084, 76168, 104731, 152336, 209462, 218983, 418924, 437966, 837848, 875932, 1675696, 1751864, 2408813, 3503728, 4817626, 9635252, 19270504, 38541008]

約数ペア:

[(1, 38541008), (2, 19270504), (4, 9635252), (8, 4817626), (11, 3503728), (16, 2408813), (22, 1751864), (23, 1675696), (44, 875932), (46, 837848), (88, 437966), (92, 418924), (176, 218983), (184, 209462), (253, 152336), (368, 104731), (506, 76168), (1012, 38084), (2024, 19042), (4048, 9521)]