47241768

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 128

約数和(自身を含む): 143032320

約数和(自身を除く): 95790552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 47, 56, 62, 84, 93, 94, 124, 141, 168, 186, 188, 193, 217, 248, 282, 329, 372, 376, 386, 434, 564, 579, 651, 658, 744, 772, 868, 987, 1128, 1158, 1302, 1316, 1351, 1457, 1544, 1736, 1974, 2316, 2604, 2632, 2702, 2914, 3948, 4053, 4371, 4632, 5208, 5404, 5828, 5983, 7896, 8106, 8742, 9071, 10199, 10808, 11656, 11966, 16212, 17484, 17949, 18142, 20398, 23932, 27213, 30597, 32424, 34968, 35898, 36284, 40796, 41881, 47864, 54426, 61194, 63497, 71796, 72568, 81592, 83762, 108852, 122388, 125643, 126994, 143592, 167524, 190491, 217704, 244776, 251286, 253988, 281201, 335048, 380982, 502572, 507976, 562402, 761964, 843603, 1005144, 1124804, 1523928, 1687206, 1968407, 2249608, 3374412, 3936814, 5905221, 6748824, 7873628, 11810442, 15747256, 23620884, 47241768]

約数ペア:

[(1, 47241768), (2, 23620884), (3, 15747256), (4, 11810442), (6, 7873628), (7, 6748824), (8, 5905221), (12, 3936814), (14, 3374412), (21, 2249608), (24, 1968407), (28, 1687206), (31, 1523928), (42, 1124804), (47, 1005144), (56, 843603), (62, 761964), (84, 562402), (93, 507976), (94, 502572), (124, 380982), (141, 335048), (168, 281201), (186, 253988), (188, 251286), (193, 244776), (217, 217704), (248, 190491), (282, 167524), (329, 143592), (372, 126994), (376, 125643), (386, 122388), (434, 108852), (564, 83762), (579, 81592), (651, 72568), (658, 71796), (744, 63497), (772, 61194), (868, 54426), (987, 47864), (1128, 41881), (1158, 40796), (1302, 36284), (1316, 35898), (1351, 34968), (1457, 32424), (1544, 30597), (1736, 27213), (1974, 23932), (2316, 20398), (2604, 18142), (2632, 17949), (2702, 17484), (2914, 16212), (3948, 11966), (4053, 11656), (4371, 10808), (4632, 10199), (5208, 9071), (5404, 8742), (5828, 8106), (5983, 7896)]