42959689415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{61283}}^1$

素因数の和:61511

約数の個数: 32

約数和(自身を含む): 55773342720

約数和(自身を除く): 12813653305

約数列:

[1, 5, 19, 47, 95, 157, 235, 785, 893, 2983, 4465, 7379, 14915, 36895, 61283, 140201, 306415, 701005, 1164377, 2880301, 5821885, 9621431, 14401505, 48107155, 54725719, 182807189, 273628595, 452207257, 914035945, 2261036285, 8591937883, 42959689415]

約数ペア:

[(1, 42959689415), (5, 8591937883), (19, 2261036285), (47, 914035945), (95, 452207257), (157, 273628595), (235, 182807189), (785, 54725719), (893, 48107155), (2983, 14401505), (4465, 9621431), (7379, 5821885), (14915, 2880301), (36895, 1164377), (61283, 701005), (140201, 306415)]