25935444

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 71850240

約数和(自身を除く): 45914796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 53, 54, 69, 92, 106, 108, 138, 159, 197, 207, 212, 276, 318, 394, 414, 477, 591, 621, 636, 788, 828, 954, 1182, 1219, 1242, 1431, 1773, 1908, 2364, 2438, 2484, 2862, 3546, 3657, 4531, 4876, 5319, 5724, 7092, 7314, 9062, 10441, 10638, 10971, 13593, 14628, 18124, 20882, 21276, 21942, 27186, 31323, 32913, 40779, 41764, 43884, 54372, 62646, 65826, 81558, 93969, 122337, 125292, 131652, 163116, 187938, 240143, 244674, 281907, 375876, 480286, 489348, 563814, 720429, 960572, 1127628, 1440858, 2161287, 2881716, 4322574, 6483861, 8645148, 12967722, 25935444]

約数ペア:

[(1, 25935444), (2, 12967722), (3, 8645148), (4, 6483861), (6, 4322574), (9, 2881716), (12, 2161287), (18, 1440858), (23, 1127628), (27, 960572), (36, 720429), (46, 563814), (53, 489348), (54, 480286), (69, 375876), (92, 281907), (106, 244674), (108, 240143), (138, 187938), (159, 163116), (197, 131652), (207, 125292), (212, 122337), (276, 93969), (318, 81558), (394, 65826), (414, 62646), (477, 54372), (591, 43884), (621, 41764), (636, 40779), (788, 32913), (828, 31323), (954, 27186), (1182, 21942), (1219, 21276), (1242, 20882), (1431, 18124), (1773, 14628), (1908, 13593), (2364, 10971), (2438, 10638), (2484, 10441), (2862, 9062), (3546, 7314), (3657, 7092), (4531, 5724), (4876, 5319)]