55325614

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:3015

約数の個数: 16

約数和(自身を含む): 84792960

約数和(自身を除く): 29467346

約数列:

[1, 2, 71, 139, 142, 278, 2803, 5606, 9869, 19738, 199013, 389617, 398026, 779234, 27662807, 55325614]

約数ペア:

[(1, 55325614), (2, 27662807), (71, 779234), (139, 398026), (142, 389617), (278, 199013), (2803, 19738), (5606, 9869)]