52496940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6679}}^1$

素因数の和:6822

約数の個数: 48

約数和(自身を含む): 148135680

約数和(自身を除く): 95638740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 131, 262, 393, 524, 655, 786, 1310, 1572, 1965, 2620, 3930, 6679, 7860, 13358, 20037, 26716, 33395, 40074, 66790, 80148, 100185, 133580, 200370, 400740, 874949, 1749898, 2624847, 3499796, 4374745, 5249694, 8749490, 10499388, 13124235, 17498980, 26248470, 52496940]

約数ペア:

[(1, 52496940), (2, 26248470), (3, 17498980), (4, 13124235), (5, 10499388), (6, 8749490), (10, 5249694), (12, 4374745), (15, 3499796), (20, 2624847), (30, 1749898), (60, 874949), (131, 400740), (262, 200370), (393, 133580), (524, 100185), (655, 80148), (786, 66790), (1310, 40074), (1572, 33395), (1965, 26716), (2620, 20037), (3930, 13358), (6679, 7860)]