47906352

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:347

約数の個数: 120

約数和(自身を含む): 146195504

約数和(自身を除く): 98289152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 163, 208, 234, 312, 314, 326, 468, 471, 489, 624, 628, 652, 936, 942, 978, 1256, 1304, 1413, 1467, 1872, 1884, 1956, 2041, 2119, 2512, 2608, 2826, 2934, 3768, 3912, 4082, 4238, 5652, 5868, 6123, 6357, 7536, 7824, 8164, 8476, 11304, 11736, 12246, 12714, 16328, 16952, 18369, 19071, 22608, 23472, 24492, 25428, 25591, 32656, 33904, 36738, 38142, 48984, 50856, 51182, 73476, 76284, 76773, 97968, 101712, 102364, 146952, 152568, 153546, 204728, 230319, 293904, 305136, 307092, 332683, 409456, 460638, 614184, 665366, 921276, 998049, 1228368, 1330732, 1842552, 1996098, 2661464, 2994147, 3685104, 3992196, 5322928, 5988294, 7984392, 11976588, 15968784, 23953176, 47906352]

約数ペア:

[(1, 47906352), (2, 23953176), (3, 15968784), (4, 11976588), (6, 7984392), (8, 5988294), (9, 5322928), (12, 3992196), (13, 3685104), (16, 2994147), (18, 2661464), (24, 1996098), (26, 1842552), (36, 1330732), (39, 1228368), (48, 998049), (52, 921276), (72, 665366), (78, 614184), (104, 460638), (117, 409456), (144, 332683), (156, 307092), (157, 305136), (163, 293904), (208, 230319), (234, 204728), (312, 153546), (314, 152568), (326, 146952), (468, 102364), (471, 101712), (489, 97968), (624, 76773), (628, 76284), (652, 73476), (936, 51182), (942, 50856), (978, 48984), (1256, 38142), (1304, 36738), (1413, 33904), (1467, 32656), (1872, 25591), (1884, 25428), (1956, 24492), (2041, 23472), (2119, 22608), (2512, 19071), (2608, 18369), (2826, 16952), (2934, 16328), (3768, 12714), (3912, 12246), (4082, 11736), (4238, 11304), (5652, 8476), (5868, 8164), (6123, 7824), (6357, 7536)]