41261660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 97859664

約数和(自身を除く): 56598004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 37, 44, 55, 74, 110, 137, 148, 185, 220, 274, 370, 407, 548, 685, 740, 814, 1369, 1370, 1507, 1628, 2035, 2738, 2740, 3014, 4070, 5069, 5476, 6028, 6845, 7535, 8140, 10138, 13690, 15059, 15070, 20276, 25345, 27380, 30118, 30140, 50690, 55759, 60236, 75295, 101380, 111518, 150590, 187553, 223036, 278795, 301180, 375106, 557590, 750212, 937765, 1115180, 1875530, 2063083, 3751060, 4126166, 8252332, 10315415, 20630830, 41261660]

約数ペア:

[(1, 41261660), (2, 20630830), (4, 10315415), (5, 8252332), (10, 4126166), (11, 3751060), (20, 2063083), (22, 1875530), (37, 1115180), (44, 937765), (55, 750212), (74, 557590), (110, 375106), (137, 301180), (148, 278795), (185, 223036), (220, 187553), (274, 150590), (370, 111518), (407, 101380), (548, 75295), (685, 60236), (740, 55759), (814, 50690), (1369, 30140), (1370, 30118), (1507, 27380), (1628, 25345), (2035, 20276), (2738, 15070), (2740, 15059), (3014, 13690), (4070, 10138), (5069, 8140), (5476, 7535), (6028, 6845)]