47247408

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 102742992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 47, 48, 52, 54, 72, 78, 94, 104, 108, 117, 141, 144, 156, 179, 188, 208, 216, 234, 282, 312, 351, 358, 376, 423, 432, 468, 537, 564, 611, 624, 702, 716, 752, 846, 936, 1074, 1128, 1222, 1269, 1404, 1432, 1611, 1692, 1833, 1872, 2148, 2256, 2327, 2444, 2538, 2808, 2864, 3222, 3384, 3666, 4296, 4654, 4833, 4888, 5076, 5499, 5616, 6444, 6768, 6981, 7332, 8413, 8592, 9308, 9666, 9776, 10152, 10998, 12888, 13962, 14664, 16497, 16826, 18616, 19332, 20304, 20943, 21996, 25239, 25776, 27924, 29328, 32994, 33652, 37232, 38664, 41886, 43992, 50478, 55848, 62829, 65988, 67304, 75717, 77328, 83772, 87984, 100956, 109369, 111696, 125658, 131976, 134608, 151434, 167544, 201912, 218738, 227151, 251316, 263952, 302868, 328107, 335088, 403824, 437476, 454302, 502632, 605736, 656214, 874952, 908604, 984321, 1005264, 1211472, 1312428, 1749904, 1817208, 1968642, 2624856, 2952963, 3634416, 3937284, 5249712, 5905926, 7874568, 11811852, 15749136, 23623704, 47247408]

約数ペア:

[(1, 47247408), (2, 23623704), (3, 15749136), (4, 11811852), (6, 7874568), (8, 5905926), (9, 5249712), (12, 3937284), (13, 3634416), (16, 2952963), (18, 2624856), (24, 1968642), (26, 1817208), (27, 1749904), (36, 1312428), (39, 1211472), (47, 1005264), (48, 984321), (52, 908604), (54, 874952), (72, 656214), (78, 605736), (94, 502632), (104, 454302), (108, 437476), (117, 403824), (141, 335088), (144, 328107), (156, 302868), (179, 263952), (188, 251316), (208, 227151), (216, 218738), (234, 201912), (282, 167544), (312, 151434), (351, 134608), (358, 131976), (376, 125658), (423, 111696), (432, 109369), (468, 100956), (537, 87984), (564, 83772), (611, 77328), (624, 75717), (702, 67304), (716, 65988), (752, 62829), (846, 55848), (936, 50478), (1074, 43992), (1128, 41886), (1222, 38664), (1269, 37232), (1404, 33652), (1432, 32994), (1611, 29328), (1692, 27924), (1833, 25776), (1872, 25239), (2148, 21996), (2256, 20943), (2327, 20304), (2444, 19332), (2538, 18616), (2808, 16826), (2864, 16497), (3222, 14664), (3384, 13962), (3666, 12888), (4296, 10998), (4654, 10152), (4833, 9776), (4888, 9666), (5076, 9308), (5499, 8592), (5616, 8413), (6444, 7332), (6768, 6981)]