40745909664

素因数分解:

$2^5\times 3^2\times {\mathrm{433}}^1\times {\mathrm{326741}}^1$

素因数の和:327190

約数の個数: 72

約数和(自身を含む): 116139136932

約数和(自身を除く): 75393227268

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 6928, 7794, 10392, 13856, 15588, 20784, 31176, 41568, 62352, 124704, 326741, 653482, 980223, 1306964, 1960446, 2613928, 2940669, 3920892, 5227856, 5881338, 7841784, 10455712, 11762676, 15683568, 23525352, 31367136, 47050704, 94101408, 141478853, 282957706, 424436559, 565915412, 848873118, 1131830824, 1273309677, 1697746236, 2263661648, 2546619354, 3395492472, 4527323296, 5093238708, 6790984944, 10186477416, 13581969888, 20372954832, 40745909664]

約数ペア:

[(1, 40745909664), (2, 20372954832), (3, 13581969888), (4, 10186477416), (6, 6790984944), (8, 5093238708), (9, 4527323296), (12, 3395492472), (16, 2546619354), (18, 2263661648), (24, 1697746236), (32, 1273309677), (36, 1131830824), (48, 848873118), (72, 565915412), (96, 424436559), (144, 282957706), (288, 141478853), (433, 94101408), (866, 47050704), (1299, 31367136), (1732, 23525352), (2598, 15683568), (3464, 11762676), (3897, 10455712), (5196, 7841784), (6928, 5881338), (7794, 5227856), (10392, 3920892), (13856, 2940669), (15588, 2613928), (20784, 1960446), (31176, 1306964), (41568, 980223), (62352, 653482), (124704, 326741)]