53381840656

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{337}}^1\times {\mathrm{39443}}^1$

素因数の和:40039

約数の個数: 40

約数和(自身を含む): 104150146464

約数和(自身を除く): 50768305808

約数列:

[1, 2, 4, 8, 16, 251, 337, 502, 674, 1004, 1348, 2008, 2696, 4016, 5392, 39443, 78886, 84587, 157772, 169174, 315544, 338348, 631088, 676696, 1353392, 9900193, 13292291, 19800386, 26584582, 39600772, 53169164, 79201544, 106338328, 158403088, 212676656, 3336365041, 6672730082, 13345460164, 26690920328, 53381840656]

約数ペア:

[(1, 53381840656), (2, 26690920328), (4, 13345460164), (8, 6672730082), (16, 3336365041), (251, 212676656), (337, 158403088), (502, 106338328), (674, 79201544), (1004, 53169164), (1348, 39600772), (2008, 26584582), (2696, 19800386), (4016, 13292291), (5392, 9900193), (39443, 1353392), (78886, 676696), (84587, 631088), (157772, 338348), (169174, 315544)]