52776750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5446

約数の個数: 64

約数和(自身を含む): 141890112

約数和(自身を除く): 89113362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 5413, 9750, 10826, 16239, 27065, 32478, 54130, 70369, 81195, 135325, 140738, 162390, 211107, 270650, 351845, 405975, 422214, 676625, 703690, 811950, 1055535, 1353250, 1759225, 2029875, 2111070, 3518450, 4059750, 5277675, 8796125, 10555350, 17592250, 26388375, 52776750]

約数ペア:

[(1, 52776750), (2, 26388375), (3, 17592250), (5, 10555350), (6, 8796125), (10, 5277675), (13, 4059750), (15, 3518450), (25, 2111070), (26, 2029875), (30, 1759225), (39, 1353250), (50, 1055535), (65, 811950), (75, 703690), (78, 676625), (125, 422214), (130, 405975), (150, 351845), (195, 270650), (250, 211107), (325, 162390), (375, 140738), (390, 135325), (650, 81195), (750, 70369), (975, 54130), (1625, 32478), (1950, 27065), (3250, 16239), (4875, 10826), (5413, 9750)]