82482620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10133}}^1$

素因数の和:10190

約数の個数: 48

約数和(自身を含む): 194086368

約数和(自身を除く): 111603748

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 148, 185, 220, 370, 407, 740, 814, 1628, 2035, 4070, 8140, 10133, 20266, 40532, 50665, 101330, 111463, 202660, 222926, 374921, 445852, 557315, 749842, 1114630, 1499684, 1874605, 2229260, 3749210, 4124131, 7498420, 8248262, 16496524, 20620655, 41241310, 82482620]

約数ペア:

[(1, 82482620), (2, 41241310), (4, 20620655), (5, 16496524), (10, 8248262), (11, 7498420), (20, 4124131), (22, 3749210), (37, 2229260), (44, 1874605), (55, 1499684), (74, 1114630), (110, 749842), (148, 557315), (185, 445852), (220, 374921), (370, 222926), (407, 202660), (740, 111463), (814, 101330), (1628, 50665), (2035, 40532), (4070, 20266), (8140, 10133)]