48531678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{20071}}^1$

素因数の和:20120

約数の個数: 32

約数和(自身を含む): 107907072

約数和(自身を除く): 59375394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 20071, 40142, 60213, 120426, 260923, 521846, 622201, 782769, 1244402, 1565538, 1866603, 3733206, 8088613, 16177226, 24265839, 48531678]

約数ペア:

[(1, 48531678), (2, 24265839), (3, 16177226), (6, 8088613), (13, 3733206), (26, 1866603), (31, 1565538), (39, 1244402), (62, 782769), (78, 622201), (93, 521846), (186, 260923), (403, 120426), (806, 60213), (1209, 40142), (2418, 20071)]