53401821808

素因数分解:

$2^4\times {\mathrm{3923}}^1\times {\mathrm{850781}}^1$

素因数の和:854712

約数の個数: 20

約数和(自身を含む): 103492525608

約数和(自身を除く): 50090703800

約数列:

[1, 2, 4, 8, 16, 3923, 7846, 15692, 31384, 62768, 850781, 1701562, 3403124, 6806248, 13612496, 3337613863, 6675227726, 13350455452, 26700910904, 53401821808]

約数ペア:

[(1, 53401821808), (2, 26700910904), (4, 13350455452), (8, 6675227726), (16, 3337613863), (3923, 13612496), (7846, 6806248), (15692, 3403124), (31384, 1701562), (62768, 850781)]