52935680

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{211}}^1$

素因数の和:250

約数の個数: 132

約数和(自身を含む): 148415688

約数和(自身を除く): 95480008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 211, 224, 245, 256, 280, 320, 392, 422, 448, 490, 512, 560, 640, 784, 844, 896, 980, 1024, 1055, 1120, 1280, 1477, 1568, 1688, 1792, 1960, 2110, 2240, 2560, 2954, 3136, 3376, 3584, 3920, 4220, 4480, 5120, 5908, 6272, 6752, 7168, 7385, 7840, 8440, 8960, 10339, 11816, 12544, 13504, 14770, 15680, 16880, 17920, 20678, 23632, 25088, 27008, 29540, 31360, 33760, 35840, 41356, 47264, 50176, 51695, 54016, 59080, 62720, 67520, 82712, 94528, 103390, 108032, 118160, 125440, 135040, 165424, 189056, 206780, 216064, 236320, 250880, 270080, 330848, 378112, 413560, 472640, 540160, 661696, 756224, 827120, 945280, 1080320, 1323392, 1512448, 1654240, 1890560, 2646784, 3308480, 3781120, 5293568, 6616960, 7562240, 10587136, 13233920, 26467840, 52935680]

約数ペア:

[(1, 52935680), (2, 26467840), (4, 13233920), (5, 10587136), (7, 7562240), (8, 6616960), (10, 5293568), (14, 3781120), (16, 3308480), (20, 2646784), (28, 1890560), (32, 1654240), (35, 1512448), (40, 1323392), (49, 1080320), (56, 945280), (64, 827120), (70, 756224), (80, 661696), (98, 540160), (112, 472640), (128, 413560), (140, 378112), (160, 330848), (196, 270080), (211, 250880), (224, 236320), (245, 216064), (256, 206780), (280, 189056), (320, 165424), (392, 135040), (422, 125440), (448, 118160), (490, 108032), (512, 103390), (560, 94528), (640, 82712), (784, 67520), (844, 62720), (896, 59080), (980, 54016), (1024, 51695), (1055, 50176), (1120, 47264), (1280, 41356), (1477, 35840), (1568, 33760), (1688, 31360), (1792, 29540), (1960, 27008), (2110, 25088), (2240, 23632), (2560, 20678), (2954, 17920), (3136, 16880), (3376, 15680), (3584, 14770), (3920, 13504), (4220, 12544), (4480, 11816), (5120, 10339), (5908, 8960), (6272, 8440), (6752, 7840), (7168, 7385)]