55679043

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 92011680

約数和(自身を除く): 36332637

約数列:

[1, 3, 7, 21, 29, 37, 49, 87, 111, 147, 203, 259, 353, 609, 777, 1059, 1073, 1421, 1813, 2471, 3219, 4263, 5439, 7413, 7511, 10237, 13061, 17297, 22533, 30711, 39183, 51891, 52577, 71659, 91427, 157731, 214977, 274281, 378769, 501613, 639989, 1136307, 1504839, 1919967, 2651383, 7954149, 18559681, 55679043]

約数ペア:

[(1, 55679043), (3, 18559681), (7, 7954149), (21, 2651383), (29, 1919967), (37, 1504839), (49, 1136307), (87, 639989), (111, 501613), (147, 378769), (203, 274281), (259, 214977), (353, 157731), (609, 91427), (777, 71659), (1059, 52577), (1073, 51891), (1421, 39183), (1813, 30711), (2471, 22533), (3219, 17297), (4263, 13061), (5439, 10237), (7413, 7511)]