56953832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1307}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 115365600

約数和(自身を除く): 58411768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 419, 838, 1307, 1676, 2614, 3352, 5228, 5447, 10456, 10894, 16991, 21788, 33982, 43576, 67964, 135928, 547633, 1095266, 2190532, 4381064, 7119229, 14238458, 28476916, 56953832]

約数ペア:

[(1, 56953832), (2, 28476916), (4, 14238458), (8, 7119229), (13, 4381064), (26, 2190532), (52, 1095266), (104, 547633), (419, 135928), (838, 67964), (1307, 43576), (1676, 33982), (2614, 21788), (3352, 16991), (5228, 10894), (5447, 10456)]