38858456

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53377}}^1$

素因数の和:53403

約数の個数: 32

約数和(自身を含む): 89675040

約数和(自身を除く): 50816584

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53377, 106754, 213508, 373639, 427016, 693901, 747278, 1387802, 1494556, 2775604, 2989112, 4857307, 5551208, 9714614, 19429228, 38858456]

約数ペア:

[(1, 38858456), (2, 19429228), (4, 9714614), (7, 5551208), (8, 4857307), (13, 2989112), (14, 2775604), (26, 1494556), (28, 1387802), (52, 747278), (56, 693901), (91, 427016), (104, 373639), (182, 213508), (364, 106754), (728, 53377)]