51689508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2609}}^1$

素因数の和:2756

約数の個数: 48

約数和(自身を含む): 130959360

約数和(自身を除く): 79269852

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 2609, 3302, 4953, 5218, 6604, 7827, 9906, 10436, 15654, 19812, 31308, 33917, 67834, 101751, 135668, 203502, 331343, 407004, 662686, 994029, 1325372, 1988058, 3976116, 4307459, 8614918, 12922377, 17229836, 25844754, 51689508]

約数ペア:

[(1, 51689508), (2, 25844754), (3, 17229836), (4, 12922377), (6, 8614918), (12, 4307459), (13, 3976116), (26, 1988058), (39, 1325372), (52, 994029), (78, 662686), (127, 407004), (156, 331343), (254, 203502), (381, 135668), (508, 101751), (762, 67834), (1524, 33917), (1651, 31308), (2609, 19812), (3302, 15654), (4953, 10436), (5218, 9906), (6604, 7827)]