52747520

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{29}}^2$

素因数の和:93

約数の個数: 162

約数和(自身を含む): 152217702

約数和(自身を除く): 99470182

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 140, 145, 160, 196, 203, 224, 232, 245, 256, 280, 290, 320, 392, 406, 448, 464, 490, 560, 580, 640, 784, 812, 841, 896, 928, 980, 1015, 1120, 1160, 1280, 1421, 1568, 1624, 1682, 1792, 1856, 1960, 2030, 2240, 2320, 2842, 3136, 3248, 3364, 3712, 3920, 4060, 4205, 4480, 4640, 5684, 5887, 6272, 6496, 6728, 7105, 7424, 7840, 8120, 8410, 8960, 9280, 11368, 11774, 12544, 12992, 13456, 14210, 15680, 16240, 16820, 18560, 22736, 23548, 25984, 26912, 28420, 29435, 31360, 32480, 33640, 37120, 41209, 45472, 47096, 51968, 53824, 56840, 58870, 62720, 64960, 67280, 82418, 90944, 94192, 107648, 113680, 117740, 129920, 134560, 164836, 181888, 188384, 206045, 215296, 227360, 235480, 259840, 269120, 329672, 363776, 376768, 412090, 454720, 470960, 538240, 659344, 753536, 824180, 909440, 941920, 1076480, 1318688, 1507072, 1648360, 1818880, 1883840, 2637376, 3296720, 3767680, 5274752, 6593440, 7535360, 10549504, 13186880, 26373760, 52747520]

約数ペア:

[(1, 52747520), (2, 26373760), (4, 13186880), (5, 10549504), (7, 7535360), (8, 6593440), (10, 5274752), (14, 3767680), (16, 3296720), (20, 2637376), (28, 1883840), (29, 1818880), (32, 1648360), (35, 1507072), (40, 1318688), (49, 1076480), (56, 941920), (58, 909440), (64, 824180), (70, 753536), (80, 659344), (98, 538240), (112, 470960), (116, 454720), (128, 412090), (140, 376768), (145, 363776), (160, 329672), (196, 269120), (203, 259840), (224, 235480), (232, 227360), (245, 215296), (256, 206045), (280, 188384), (290, 181888), (320, 164836), (392, 134560), (406, 129920), (448, 117740), (464, 113680), (490, 107648), (560, 94192), (580, 90944), (640, 82418), (784, 67280), (812, 64960), (841, 62720), (896, 58870), (928, 56840), (980, 53824), (1015, 51968), (1120, 47096), (1160, 45472), (1280, 41209), (1421, 37120), (1568, 33640), (1624, 32480), (1682, 31360), (1792, 29435), (1856, 28420), (1960, 26912), (2030, 25984), (2240, 23548), (2320, 22736), (2842, 18560), (3136, 16820), (3248, 16240), (3364, 15680), (3712, 14210), (3920, 13456), (4060, 12992), (4205, 12544), (4480, 11774), (4640, 11368), (5684, 9280), (5887, 8960), (6272, 8410), (6496, 8120), (6728, 7840), (7105, 7424)]