38983672

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53549}}^1$

素因数の和:53575

約数の個数: 32

約数和(自身を含む): 89964000

約数和(自身を除く): 50980328

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 53549, 107098, 214196, 374843, 428392, 696137, 749686, 1392274, 1499372, 2784548, 2998744, 4872959, 5569096, 9745918, 19491836, 38983672]

約数ペア:

[(1, 38983672), (2, 19491836), (4, 9745918), (7, 5569096), (8, 4872959), (13, 2998744), (14, 2784548), (26, 1499372), (28, 1392274), (52, 749686), (56, 696137), (91, 428392), (104, 374843), (182, 214196), (364, 107098), (728, 53549)]