39986080

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3011}}^1$

素因数の和:3109

約数の個数: 48

約数和(自身を含む): 95637024

約数和(自身を除く): 55650944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3011, 3320, 6022, 6640, 12044, 13280, 15055, 24088, 30110, 48176, 60220, 96352, 120440, 240880, 249913, 481760, 499826, 999652, 1249565, 1999304, 2499130, 3998608, 4998260, 7997216, 9996520, 19993040, 39986080]

約数ペア:

[(1, 39986080), (2, 19993040), (4, 9996520), (5, 7997216), (8, 4998260), (10, 3998608), (16, 2499130), (20, 1999304), (32, 1249565), (40, 999652), (80, 499826), (83, 481760), (160, 249913), (166, 240880), (332, 120440), (415, 96352), (664, 60220), (830, 48176), (1328, 30110), (1660, 24088), (2656, 15055), (3011, 13280), (3320, 12044), (6022, 6640)]