47975904

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 144

約数和(自身を含む): 148599360

約数和(自身を除く): 100623456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 41, 48, 51, 68, 72, 82, 96, 102, 123, 136, 144, 153, 164, 204, 239, 246, 272, 288, 306, 328, 369, 408, 478, 492, 544, 612, 656, 697, 717, 738, 816, 956, 984, 1224, 1312, 1394, 1434, 1476, 1632, 1912, 1968, 2091, 2151, 2448, 2788, 2868, 2952, 3824, 3936, 4063, 4182, 4302, 4896, 5576, 5736, 5904, 6273, 7648, 8126, 8364, 8604, 9799, 11152, 11472, 11808, 12189, 12546, 16252, 16728, 17208, 19598, 22304, 22944, 24378, 25092, 29397, 32504, 33456, 34416, 36567, 39196, 48756, 50184, 58794, 65008, 66912, 68832, 73134, 78392, 88191, 97512, 100368, 117588, 130016, 146268, 156784, 166583, 176382, 195024, 200736, 235176, 292536, 313568, 333166, 352764, 390048, 470352, 499749, 585072, 666332, 705528, 940704, 999498, 1170144, 1332664, 1411056, 1499247, 1998996, 2665328, 2822112, 2998494, 3997992, 5330656, 5996988, 7995984, 11993976, 15991968, 23987952, 47975904]

約数ペア:

[(1, 47975904), (2, 23987952), (3, 15991968), (4, 11993976), (6, 7995984), (8, 5996988), (9, 5330656), (12, 3997992), (16, 2998494), (17, 2822112), (18, 2665328), (24, 1998996), (32, 1499247), (34, 1411056), (36, 1332664), (41, 1170144), (48, 999498), (51, 940704), (68, 705528), (72, 666332), (82, 585072), (96, 499749), (102, 470352), (123, 390048), (136, 352764), (144, 333166), (153, 313568), (164, 292536), (204, 235176), (239, 200736), (246, 195024), (272, 176382), (288, 166583), (306, 156784), (328, 146268), (369, 130016), (408, 117588), (478, 100368), (492, 97512), (544, 88191), (612, 78392), (656, 73134), (697, 68832), (717, 66912), (738, 65008), (816, 58794), (956, 50184), (984, 48756), (1224, 39196), (1312, 36567), (1394, 34416), (1434, 33456), (1476, 32504), (1632, 29397), (1912, 25092), (1968, 24378), (2091, 22944), (2151, 22304), (2448, 19598), (2788, 17208), (2868, 16728), (2952, 16252), (3824, 12546), (3936, 12189), (4063, 11808), (4182, 11472), (4302, 11152), (4896, 9799), (5576, 8604), (5736, 8364), (5904, 8126), (6273, 7648)]