33955040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 96181344

約数和(自身を除く): 62226304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 61, 70, 71, 80, 98, 112, 122, 140, 142, 160, 196, 224, 244, 245, 280, 284, 305, 355, 392, 427, 488, 490, 497, 560, 568, 610, 710, 784, 854, 976, 980, 994, 1120, 1136, 1220, 1420, 1568, 1708, 1952, 1960, 1988, 2135, 2272, 2440, 2485, 2840, 2989, 3416, 3479, 3920, 3976, 4270, 4331, 4880, 4970, 5680, 5978, 6832, 6958, 7840, 7952, 8540, 8662, 9760, 9940, 11360, 11956, 13664, 13916, 14945, 15904, 17080, 17324, 17395, 19880, 21655, 23912, 27832, 29890, 30317, 34160, 34648, 34790, 39760, 43310, 47824, 55664, 59780, 60634, 68320, 69296, 69580, 79520, 86620, 95648, 111328, 119560, 121268, 138592, 139160, 151585, 173240, 212219, 239120, 242536, 278320, 303170, 346480, 424438, 478240, 485072, 556640, 606340, 692960, 848876, 970144, 1061095, 1212680, 1697752, 2122190, 2425360, 3395504, 4244380, 4850720, 6791008, 8488760, 16977520, 33955040]

約数ペア:

[(1, 33955040), (2, 16977520), (4, 8488760), (5, 6791008), (7, 4850720), (8, 4244380), (10, 3395504), (14, 2425360), (16, 2122190), (20, 1697752), (28, 1212680), (32, 1061095), (35, 970144), (40, 848876), (49, 692960), (56, 606340), (61, 556640), (70, 485072), (71, 478240), (80, 424438), (98, 346480), (112, 303170), (122, 278320), (140, 242536), (142, 239120), (160, 212219), (196, 173240), (224, 151585), (244, 139160), (245, 138592), (280, 121268), (284, 119560), (305, 111328), (355, 95648), (392, 86620), (427, 79520), (488, 69580), (490, 69296), (497, 68320), (560, 60634), (568, 59780), (610, 55664), (710, 47824), (784, 43310), (854, 39760), (976, 34790), (980, 34648), (994, 34160), (1120, 30317), (1136, 29890), (1220, 27832), (1420, 23912), (1568, 21655), (1708, 19880), (1952, 17395), (1960, 17324), (1988, 17080), (2135, 15904), (2272, 14945), (2440, 13916), (2485, 13664), (2840, 11956), (2989, 11360), (3416, 9940), (3479, 9760), (3920, 8662), (3976, 8540), (4270, 7952), (4331, 7840), (4880, 6958), (4970, 6832), (5680, 5978)]