38540192

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{38851}}^1$

素因数の和:38892

約数の個数: 24

約数和(自身を含む): 78325632

約数和(自身を除く): 39785440

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 38851, 77702, 155404, 310808, 621616, 1204381, 1243232, 2408762, 4817524, 9635048, 19270096, 38540192]

約数ペア:

[(1, 38540192), (2, 19270096), (4, 9635048), (8, 4817524), (16, 2408762), (31, 1243232), (32, 1204381), (62, 621616), (124, 310808), (248, 155404), (496, 77702), (992, 38851)]