52576640

素因数分解:

$2^7\times 5^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 126977760

約数和(自身を除く): 74401120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 113, 128, 160, 226, 320, 452, 565, 640, 727, 904, 1130, 1454, 1808, 2260, 2908, 3616, 3635, 4520, 5816, 7232, 7270, 9040, 11632, 14464, 14540, 18080, 23264, 29080, 36160, 46528, 58160, 72320, 82151, 93056, 116320, 164302, 232640, 328604, 410755, 465280, 657208, 821510, 1314416, 1643020, 2628832, 3286040, 5257664, 6572080, 10515328, 13144160, 26288320, 52576640]

約数ペア:

[(1, 52576640), (2, 26288320), (4, 13144160), (5, 10515328), (8, 6572080), (10, 5257664), (16, 3286040), (20, 2628832), (32, 1643020), (40, 1314416), (64, 821510), (80, 657208), (113, 465280), (128, 410755), (160, 328604), (226, 232640), (320, 164302), (452, 116320), (565, 93056), (640, 82151), (727, 72320), (904, 58160), (1130, 46528), (1454, 36160), (1808, 29080), (2260, 23264), (2908, 18080), (3616, 14540), (3635, 14464), (4520, 11632), (5816, 9040), (7232, 7270)]