52477280

素因数分解:

$2^5\times 5^1\times {\mathrm{327983}}^1$

素因数の和:327998

約数の個数: 24

約数和(自身を含む): 123977952

約数和(自身を除く): 71500672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 327983, 655966, 1311932, 1639915, 2623864, 3279830, 5247728, 6559660, 10495456, 13119320, 26238640, 52477280]

約数ペア:

[(1, 52477280), (2, 26238640), (4, 13119320), (5, 10495456), (8, 6559660), (10, 5247728), (16, 3279830), (20, 2623864), (32, 1639915), (40, 1311932), (80, 655966), (160, 327983)]