42579246

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{521}}^1$

素因数の和:836

約数の個数: 32

約数和(自身を含む): 87270048

約数和(自身を除く): 44690802

約数列:

[1, 2, 3, 6, 53, 106, 159, 257, 318, 514, 521, 771, 1042, 1542, 1563, 3126, 13621, 27242, 27613, 40863, 55226, 81726, 82839, 133897, 165678, 267794, 401691, 803382, 7096541, 14193082, 21289623, 42579246]

約数ペア:

[(1, 42579246), (2, 21289623), (3, 14193082), (6, 7096541), (53, 803382), (106, 401691), (159, 267794), (257, 165678), (318, 133897), (514, 82839), (521, 81726), (771, 55226), (1042, 40863), (1542, 27613), (1563, 27242), (3126, 13621)]