41290880

素因数分解:

$2^7\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:601

約数の個数: 64

約数和(自身を含む): 99603000

約数和(自身を除く): 58312120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 149, 160, 298, 320, 433, 596, 640, 745, 866, 1192, 1490, 1732, 2165, 2384, 2980, 3464, 4330, 4768, 5960, 6928, 8660, 9536, 11920, 13856, 17320, 19072, 23840, 27712, 34640, 47680, 55424, 64517, 69280, 95360, 129034, 138560, 258068, 277120, 322585, 516136, 645170, 1032272, 1290340, 2064544, 2580680, 4129088, 5161360, 8258176, 10322720, 20645440, 41290880]

約数ペア:

[(1, 41290880), (2, 20645440), (4, 10322720), (5, 8258176), (8, 5161360), (10, 4129088), (16, 2580680), (20, 2064544), (32, 1290340), (40, 1032272), (64, 645170), (80, 516136), (128, 322585), (149, 277120), (160, 258068), (298, 138560), (320, 129034), (433, 95360), (596, 69280), (640, 64517), (745, 55424), (866, 47680), (1192, 34640), (1490, 27712), (1732, 23840), (2165, 19072), (2384, 17320), (2980, 13856), (3464, 11920), (4330, 9536), (4768, 8660), (5960, 6928)]