52167580

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{563}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 113418144

約数和(自身を除く): 61250564

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 113, 164, 205, 226, 410, 452, 563, 565, 820, 1126, 1130, 2252, 2260, 2815, 4633, 5630, 9266, 11260, 18532, 23083, 23165, 46166, 46330, 63619, 92332, 92660, 115415, 127238, 230830, 254476, 318095, 461660, 636190, 1272380, 2608379, 5216758, 10433516, 13041895, 26083790, 52167580]

約数ペア:

[(1, 52167580), (2, 26083790), (4, 13041895), (5, 10433516), (10, 5216758), (20, 2608379), (41, 1272380), (82, 636190), (113, 461660), (164, 318095), (205, 254476), (226, 230830), (410, 127238), (452, 115415), (563, 92660), (565, 92332), (820, 63619), (1126, 46330), (1130, 46166), (2252, 23165), (2260, 23083), (2815, 18532), (4633, 11260), (5630, 9266)]