55245157.000000000

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19927}}^1$

素因数の和:19980

約数の個数: 32

約数和(自身を含む): 214265856

約数和(自身を除く): 101837722

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 19927, 39854, 139489, 259051, 278978, 518102, 617737, 1235474, 1813357, 3626714, 4324159, 8030581, 8648318, 16061162, 56214067, 112428134]

約数ペア:

[(1, 112428134), (2, 56214067), (7, 16061162), (13, 8648318), (14, 8030581), (26, 4324159), (31, 3626714), (62, 1813357), (91, 1235474), (182, 617737), (217, 518102), (403, 278978), (434, 259051), (806, 139489), (2821, 39854), (5642, 19927)]