40986912

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9929}}^1$

素因数の和:9985

約数の個数: 48

約数和(自身を含む): 110103840

約数和(自身を除く): 69116928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 9929, 19858, 29787, 39716, 59574, 79432, 119148, 158864, 238296, 317728, 426947, 476592, 853894, 953184, 1280841, 1707788, 2561682, 3415576, 5123364, 6831152, 10246728, 13662304, 20493456, 40986912]

約数ペア:

[(1, 40986912), (2, 20493456), (3, 13662304), (4, 10246728), (6, 6831152), (8, 5123364), (12, 3415576), (16, 2561682), (24, 1707788), (32, 1280841), (43, 953184), (48, 853894), (86, 476592), (96, 426947), (129, 317728), (172, 238296), (258, 158864), (344, 119148), (516, 79432), (688, 59574), (1032, 39716), (1376, 29787), (2064, 19858), (4128, 9929)]