49857795

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28409}}^1$

素因数の和:28436

約数の個数: 32

約数和(自身を含む): 95457600

約数和(自身を除く): 45599805

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 28409, 85227, 142045, 255681, 369317, 426135, 767043, 1107951, 1278405, 1846585, 3323853, 3835215, 5539755, 9971559, 16619265, 49857795]

約数ペア:

[(1, 49857795), (3, 16619265), (5, 9971559), (9, 5539755), (13, 3835215), (15, 3323853), (27, 1846585), (39, 1278405), (45, 1107951), (65, 767043), (117, 426135), (135, 369317), (195, 255681), (351, 142045), (585, 85227), (1755, 28409)]