41039660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1866

約数の個数: 48

約数和(自身を含む): 91418880

約数和(自身を除く): 50379220

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 1789, 2294, 3578, 4588, 5735, 7156, 8945, 11470, 17890, 22940, 35780, 55459, 66193, 110918, 132386, 221836, 264772, 277295, 330965, 554590, 661930, 1109180, 1323860, 2051983, 4103966, 8207932, 10259915, 20519830, 41039660]

約数ペア:

[(1, 41039660), (2, 20519830), (4, 10259915), (5, 8207932), (10, 4103966), (20, 2051983), (31, 1323860), (37, 1109180), (62, 661930), (74, 554590), (124, 330965), (148, 277295), (155, 264772), (185, 221836), (310, 132386), (370, 110918), (620, 66193), (740, 55459), (1147, 35780), (1789, 22940), (2294, 17890), (3578, 11470), (4588, 8945), (5735, 7156)]