53275276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 95467680

約数和(自身を除く): 42192404

約数列:

[1, 2, 4, 71, 109, 142, 218, 284, 436, 1721, 3442, 6884, 7739, 15478, 30956, 122191, 187589, 244382, 375178, 488764, 750356, 13318819, 26637638, 53275276]

約数ペア:

[(1, 53275276), (2, 26637638), (4, 13318819), (71, 750356), (109, 488764), (142, 375178), (218, 244382), (284, 187589), (436, 122191), (1721, 30956), (3442, 15478), (6884, 7739)]