47473384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1061}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 110108160

約数和(自身を除く): 62634776

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1061, 1316, 1598, 2122, 2632, 3196, 4244, 5593, 6392, 7427, 8488, 11186, 14854, 18037, 22372, 29708, 36074, 44744, 49867, 59416, 72148, 99734, 126259, 144296, 199468, 252518, 349069, 398936, 505036, 698138, 847739, 1010072, 1396276, 1695478, 2792552, 3390956, 5934173, 6781912, 11868346, 23736692, 47473384]

約数ペア:

[(1, 47473384), (2, 23736692), (4, 11868346), (7, 6781912), (8, 5934173), (14, 3390956), (17, 2792552), (28, 1695478), (34, 1396276), (47, 1010072), (56, 847739), (68, 698138), (94, 505036), (119, 398936), (136, 349069), (188, 252518), (238, 199468), (329, 144296), (376, 126259), (476, 99734), (658, 72148), (799, 59416), (952, 49867), (1061, 44744), (1316, 36074), (1598, 29708), (2122, 22372), (2632, 18037), (3196, 14854), (4244, 11186), (5593, 8488), (6392, 7427)]