50680760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97463}}^1$

素因数の和:97487

約数の個数: 32

約数和(自身を含む): 122804640

約数和(自身を除く): 72123880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 97463, 194926, 389852, 487315, 779704, 974630, 1267019, 1949260, 2534038, 3898520, 5068076, 6335095, 10136152, 12670190, 25340380, 50680760]

約数ペア:

[(1, 50680760), (2, 25340380), (4, 12670190), (5, 10136152), (8, 6335095), (10, 5068076), (13, 3898520), (20, 2534038), (26, 1949260), (40, 1267019), (52, 974630), (65, 779704), (104, 487315), (130, 389852), (260, 194926), (520, 97463)]