47347938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 120362112

約数和(自身を除く): 73014174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 37, 46, 66, 69, 74, 99, 111, 138, 198, 207, 222, 253, 281, 333, 407, 414, 506, 562, 666, 759, 814, 843, 851, 1221, 1518, 1686, 1702, 2277, 2442, 2529, 2553, 3091, 3663, 4554, 5058, 5106, 6182, 6463, 7326, 7659, 9273, 9361, 10397, 12926, 15318, 18546, 18722, 19389, 20794, 27819, 28083, 31191, 38778, 55638, 56166, 58167, 62382, 71093, 84249, 93573, 114367, 116334, 142186, 168498, 187146, 213279, 228734, 239131, 343101, 426558, 478262, 639837, 686202, 717393, 1029303, 1279674, 1434786, 2058606, 2152179, 2630441, 4304358, 5260882, 7891323, 15782646, 23673969, 47347938]

約数ペア:

[(1, 47347938), (2, 23673969), (3, 15782646), (6, 7891323), (9, 5260882), (11, 4304358), (18, 2630441), (22, 2152179), (23, 2058606), (33, 1434786), (37, 1279674), (46, 1029303), (66, 717393), (69, 686202), (74, 639837), (99, 478262), (111, 426558), (138, 343101), (198, 239131), (207, 228734), (222, 213279), (253, 187146), (281, 168498), (333, 142186), (407, 116334), (414, 114367), (506, 93573), (562, 84249), (666, 71093), (759, 62382), (814, 58167), (843, 56166), (851, 55638), (1221, 38778), (1518, 31191), (1686, 28083), (1702, 27819), (2277, 20794), (2442, 19389), (2529, 18722), (2553, 18546), (3091, 15318), (3663, 12926), (4554, 10397), (5058, 9361), (5106, 9273), (6182, 7659), (6463, 7326)]