48968660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1632

約数の個数: 48

約数和(自身を含む): 111691776

約数和(自身を除く): 62723116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1483, 1651, 2540, 2966, 3302, 5932, 6604, 7415, 8255, 14830, 16510, 19279, 29660, 33020, 38558, 77116, 96395, 188341, 192790, 376682, 385580, 753364, 941705, 1883410, 2448433, 3766820, 4896866, 9793732, 12242165, 24484330, 48968660]

約数ペア:

[(1, 48968660), (2, 24484330), (4, 12242165), (5, 9793732), (10, 4896866), (13, 3766820), (20, 2448433), (26, 1883410), (52, 941705), (65, 753364), (127, 385580), (130, 376682), (254, 192790), (260, 188341), (508, 96395), (635, 77116), (1270, 38558), (1483, 33020), (1651, 29660), (2540, 19279), (2966, 16510), (3302, 14830), (5932, 8255), (6604, 7415)]