54548138

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 89926848

約数和(自身を除く): 35378710

約数列:

[1, 2, 17, 34, 37, 74, 131, 262, 331, 629, 662, 1258, 2227, 4454, 4847, 5627, 9694, 11254, 12247, 24494, 43361, 82399, 86722, 164798, 208199, 416398, 737137, 1474274, 1604357, 3208714, 27274069, 54548138]

約数ペア:

[(1, 54548138), (2, 27274069), (17, 3208714), (34, 1604357), (37, 1474274), (74, 737137), (131, 416398), (262, 208199), (331, 164798), (629, 86722), (662, 82399), (1258, 43361), (2227, 24494), (4454, 12247), (4847, 11254), (5627, 9694)]