53802440

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{36353}}^1$

素因数の和:36401

約数の個数: 32

約数和(自身を含む): 124330680

約数和(自身を除く): 70528240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 36353, 72706, 145412, 181765, 290824, 363530, 727060, 1345061, 1454120, 2690122, 5380244, 6725305, 10760488, 13450610, 26901220, 53802440]

約数ペア:

[(1, 53802440), (2, 26901220), (4, 13450610), (5, 10760488), (8, 6725305), (10, 5380244), (20, 2690122), (37, 1454120), (40, 1345061), (74, 727060), (148, 363530), (185, 290824), (296, 181765), (370, 145412), (740, 72706), (1480, 36353)]