52958440

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{16759}}^1$

素因数の和:16849

約数の個数: 32

約数和(自身を含む): 120672000

約数和(自身を除く): 67713560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 16759, 33518, 67036, 83795, 134072, 167590, 335180, 670360, 1323961, 2647922, 5295844, 6619805, 10591688, 13239610, 26479220, 52958440]

約数ペア:

[(1, 52958440), (2, 26479220), (4, 13239610), (5, 10591688), (8, 6619805), (10, 5295844), (20, 2647922), (40, 1323961), (79, 670360), (158, 335180), (316, 167590), (395, 134072), (632, 83795), (790, 67036), (1580, 33518), (3160, 16759)]