42730308

素因数分解:

$2^2\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2287}}^1$

素因数の和:2473

約数の個数: 48

約数和(自身を含む): 111471360

約数和(自身を除く): 68741052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 173, 346, 519, 692, 1038, 1557, 2076, 2287, 3114, 4574, 4671, 6228, 6861, 9148, 9342, 13722, 18684, 20583, 27444, 41166, 61749, 82332, 123498, 246996, 395651, 791302, 1186953, 1582604, 2373906, 3560859, 4747812, 7121718, 10682577, 14243436, 21365154, 42730308]

約数ペア:

[(1, 42730308), (2, 21365154), (3, 14243436), (4, 10682577), (6, 7121718), (9, 4747812), (12, 3560859), (18, 2373906), (27, 1582604), (36, 1186953), (54, 791302), (108, 395651), (173, 246996), (346, 123498), (519, 82332), (692, 61749), (1038, 41166), (1557, 27444), (2076, 20583), (2287, 18684), (3114, 13722), (4574, 9342), (4671, 9148), (6228, 6861)]