47165440

素因数分解:

$2^{12}\times 5^1\times 7^2\times {\mathrm{47}}^1$

素因数の和:90

約数の個数: 156

約数和(自身を含む): 134463456

約数和(自身を除く): 87298016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 56, 64, 70, 80, 94, 98, 112, 128, 140, 160, 188, 196, 224, 235, 245, 256, 280, 320, 329, 376, 392, 448, 470, 490, 512, 560, 640, 658, 752, 784, 896, 940, 980, 1024, 1120, 1280, 1316, 1504, 1568, 1645, 1792, 1880, 1960, 2048, 2240, 2303, 2560, 2632, 3008, 3136, 3290, 3584, 3760, 3920, 4096, 4480, 4606, 5120, 5264, 6016, 6272, 6580, 7168, 7520, 7840, 8960, 9212, 10240, 10528, 11515, 12032, 12544, 13160, 14336, 15040, 15680, 17920, 18424, 20480, 21056, 23030, 24064, 25088, 26320, 28672, 30080, 31360, 35840, 36848, 42112, 46060, 48128, 50176, 52640, 60160, 62720, 71680, 73696, 84224, 92120, 96256, 100352, 105280, 120320, 125440, 143360, 147392, 168448, 184240, 192512, 200704, 210560, 240640, 250880, 294784, 336896, 368480, 421120, 481280, 501760, 589568, 673792, 736960, 842240, 962560, 1003520, 1179136, 1347584, 1473920, 1684480, 2358272, 2947840, 3368960, 4716544, 5895680, 6737920, 9433088, 11791360, 23582720, 47165440]

約数ペア:

[(1, 47165440), (2, 23582720), (4, 11791360), (5, 9433088), (7, 6737920), (8, 5895680), (10, 4716544), (14, 3368960), (16, 2947840), (20, 2358272), (28, 1684480), (32, 1473920), (35, 1347584), (40, 1179136), (47, 1003520), (49, 962560), (56, 842240), (64, 736960), (70, 673792), (80, 589568), (94, 501760), (98, 481280), (112, 421120), (128, 368480), (140, 336896), (160, 294784), (188, 250880), (196, 240640), (224, 210560), (235, 200704), (245, 192512), (256, 184240), (280, 168448), (320, 147392), (329, 143360), (376, 125440), (392, 120320), (448, 105280), (470, 100352), (490, 96256), (512, 92120), (560, 84224), (640, 73696), (658, 71680), (752, 62720), (784, 60160), (896, 52640), (940, 50176), (980, 48128), (1024, 46060), (1120, 42112), (1280, 36848), (1316, 35840), (1504, 31360), (1568, 30080), (1645, 28672), (1792, 26320), (1880, 25088), (1960, 24064), (2048, 23030), (2240, 21056), (2303, 20480), (2560, 18424), (2632, 17920), (3008, 15680), (3136, 15040), (3290, 14336), (3584, 13160), (3760, 12544), (3920, 12032), (4096, 11515), (4480, 10528), (4606, 10240), (5120, 9212), (5264, 8960), (6016, 7840), (6272, 7520), (6580, 7168)]