38939821198

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1\times {\mathrm{1611881}}^1$

素因数の和:1612187

約数の個数: 16

約数和(自身を含む): 59884640064

約数和(自身を除く): 20944818866

約数列:

[1, 2, 47, 94, 257, 514, 12079, 24158, 1611881, 3223762, 75758407, 151516814, 414253417, 828506834, 19469910599, 38939821198]

約数ペア:

[(1, 38939821198), (2, 19469910599), (47, 828506834), (94, 414253417), (257, 151516814), (514, 75758407), (12079, 3223762), (24158, 1611881)]