11041540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 24437952

約数和(自身を除く): 13396412

約数列:

[1, 2, 4, 5, 10, 20, 37, 43, 74, 86, 148, 172, 185, 215, 347, 370, 430, 694, 740, 860, 1388, 1591, 1735, 3182, 3470, 6364, 6940, 7955, 12839, 14921, 15910, 25678, 29842, 31820, 51356, 59684, 64195, 74605, 128390, 149210, 256780, 298420, 552077, 1104154, 2208308, 2760385, 5520770, 11041540]

約数ペア:

[(1, 11041540), (2, 5520770), (4, 2760385), (5, 2208308), (10, 1104154), (20, 552077), (37, 298420), (43, 256780), (74, 149210), (86, 128390), (148, 74605), (172, 64195), (185, 59684), (215, 51356), (347, 31820), (370, 29842), (430, 25678), (694, 15910), (740, 14921), (860, 12839), (1388, 7955), (1591, 6940), (1735, 6364), (3182, 3470)]