53416910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1277}}^1$

素因数の和:1420

約数の個数: 32

約数和(自身を含む): 99377280

約数和(自身を除く): 45960370

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 1277, 2554, 4183, 6385, 8366, 12770, 20915, 41830, 60019, 113653, 120038, 227306, 300095, 568265, 600190, 1136530, 5341691, 10683382, 26708455, 53416910]

約数ペア:

[(1, 53416910), (2, 26708455), (5, 10683382), (10, 5341691), (47, 1136530), (89, 600190), (94, 568265), (178, 300095), (235, 227306), (445, 120038), (470, 113653), (890, 60019), (1277, 41830), (2554, 20915), (4183, 12770), (6385, 8366)]