49694380

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13009}}^1$

素因数の和:13209

約数の個数: 24

約数和(自身を含む): 104912640

約数和(自身を除く): 55218260

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 13009, 26018, 52036, 65045, 130090, 260180, 2484719, 4969438, 9938876, 12423595, 24847190, 49694380]

約数ペア:

[(1, 49694380), (2, 24847190), (4, 12423595), (5, 9938876), (10, 4969438), (20, 2484719), (191, 260180), (382, 130090), (764, 65045), (955, 52036), (1910, 26018), (3820, 13009)]