47928144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2111}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 138276864

約数和(自身を除く): 90348720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 344, 473, 516, 528, 688, 946, 1032, 1419, 1892, 2064, 2111, 2838, 3784, 4222, 5676, 6333, 7568, 8444, 11352, 12666, 16888, 22704, 23221, 25332, 33776, 46442, 50664, 69663, 90773, 92884, 101328, 139326, 181546, 185768, 272319, 278652, 363092, 371536, 544638, 557304, 726184, 998503, 1089276, 1114608, 1452368, 1997006, 2178552, 2995509, 3994012, 4357104, 5991018, 7988024, 11982036, 15976048, 23964072, 47928144]

約数ペア:

[(1, 47928144), (2, 23964072), (3, 15976048), (4, 11982036), (6, 7988024), (8, 5991018), (11, 4357104), (12, 3994012), (16, 2995509), (22, 2178552), (24, 1997006), (33, 1452368), (43, 1114608), (44, 1089276), (48, 998503), (66, 726184), (86, 557304), (88, 544638), (129, 371536), (132, 363092), (172, 278652), (176, 272319), (258, 185768), (264, 181546), (344, 139326), (473, 101328), (516, 92884), (528, 90773), (688, 69663), (946, 50664), (1032, 46442), (1419, 33776), (1892, 25332), (2064, 23221), (2111, 22704), (2838, 16888), (3784, 12666), (4222, 11352), (5676, 8444), (6333, 7568)]