49900812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{173}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 129117744

約数和(自身を除く): 79216932

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 173, 258, 346, 516, 519, 559, 692, 1038, 1118, 1677, 1849, 2076, 2236, 2249, 3354, 3698, 4498, 5547, 6708, 6747, 7396, 7439, 8996, 11094, 13494, 14878, 22188, 22317, 24037, 26988, 29756, 44634, 48074, 72111, 89268, 96148, 96707, 144222, 193414, 288444, 290121, 319877, 386828, 580242, 639754, 959631, 1160484, 1279508, 1919262, 3838524, 4158401, 8316802, 12475203, 16633604, 24950406, 49900812]

約数ペア:

[(1, 49900812), (2, 24950406), (3, 16633604), (4, 12475203), (6, 8316802), (12, 4158401), (13, 3838524), (26, 1919262), (39, 1279508), (43, 1160484), (52, 959631), (78, 639754), (86, 580242), (129, 386828), (156, 319877), (172, 290121), (173, 288444), (258, 193414), (346, 144222), (516, 96707), (519, 96148), (559, 89268), (692, 72111), (1038, 48074), (1118, 44634), (1677, 29756), (1849, 26988), (2076, 24037), (2236, 22317), (2249, 22188), (3354, 14878), (3698, 13494), (4498, 11094), (5547, 8996), (6708, 7439), (6747, 7396)]