47481408

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:421

約数の個数: 168

約数和(自身を含む): 155603448

約数和(自身を除く): 108122040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 373, 408, 416, 442, 468, 544, 576, 612, 624, 663, 746, 816, 832, 884, 936, 1088, 1119, 1224, 1248, 1326, 1492, 1632, 1768, 1872, 1989, 2238, 2448, 2496, 2652, 2984, 3264, 3357, 3536, 3744, 3978, 4476, 4849, 4896, 5304, 5968, 6341, 6714, 7072, 7488, 7956, 8952, 9698, 9792, 10608, 11936, 12682, 13428, 14144, 14547, 15912, 17904, 19023, 19396, 21216, 23872, 25364, 26856, 29094, 31824, 35808, 38046, 38792, 42432, 43641, 50728, 53712, 57069, 58188, 63648, 71616, 76092, 77584, 82433, 87282, 101456, 107424, 114138, 116376, 127296, 152184, 155168, 164866, 174564, 202912, 214848, 228276, 232752, 247299, 304368, 310336, 329732, 349128, 405824, 456552, 465504, 494598, 608736, 659464, 698256, 741897, 913104, 931008, 989196, 1217472, 1318928, 1396512, 1483794, 1826208, 1978392, 2637856, 2793024, 2967588, 3652416, 3956784, 5275712, 5935176, 7913568, 11870352, 15827136, 23740704, 47481408]

約数ペア:

[(1, 47481408), (2, 23740704), (3, 15827136), (4, 11870352), (6, 7913568), (8, 5935176), (9, 5275712), (12, 3956784), (13, 3652416), (16, 2967588), (17, 2793024), (18, 2637856), (24, 1978392), (26, 1826208), (32, 1483794), (34, 1396512), (36, 1318928), (39, 1217472), (48, 989196), (51, 931008), (52, 913104), (64, 741897), (68, 698256), (72, 659464), (78, 608736), (96, 494598), (102, 465504), (104, 456552), (117, 405824), (136, 349128), (144, 329732), (153, 310336), (156, 304368), (192, 247299), (204, 232752), (208, 228276), (221, 214848), (234, 202912), (272, 174564), (288, 164866), (306, 155168), (312, 152184), (373, 127296), (408, 116376), (416, 114138), (442, 107424), (468, 101456), (544, 87282), (576, 82433), (612, 77584), (624, 76092), (663, 71616), (746, 63648), (816, 58188), (832, 57069), (884, 53712), (936, 50728), (1088, 43641), (1119, 42432), (1224, 38792), (1248, 38046), (1326, 35808), (1492, 31824), (1632, 29094), (1768, 26856), (1872, 25364), (1989, 23872), (2238, 21216), (2448, 19396), (2496, 19023), (2652, 17904), (2984, 15912), (3264, 14547), (3357, 14144), (3536, 13428), (3744, 12682), (3978, 11936), (4476, 10608), (4849, 9792), (4896, 9698), (5304, 8952), (5968, 7956), (6341, 7488), (6714, 7072)]