49085680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 160

約数和(自身を含む): 141133824

約数和(自身を除く): 92048144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 80, 92, 103, 112, 115, 140, 148, 161, 184, 185, 206, 230, 259, 280, 296, 322, 368, 370, 412, 460, 515, 518, 560, 592, 644, 721, 740, 805, 824, 851, 920, 1030, 1036, 1288, 1295, 1442, 1480, 1610, 1648, 1702, 1840, 2060, 2072, 2369, 2576, 2590, 2884, 2960, 3220, 3404, 3605, 3811, 4120, 4144, 4255, 4738, 5180, 5768, 5957, 6440, 6808, 7210, 7622, 8240, 8510, 9476, 10360, 11536, 11845, 11914, 12880, 13616, 14420, 15244, 16583, 17020, 18952, 19055, 20720, 23690, 23828, 26677, 28840, 29785, 30488, 33166, 34040, 37904, 38110, 47380, 47656, 53354, 57680, 59570, 60976, 66332, 68080, 76220, 82915, 87653, 94760, 95312, 106708, 119140, 132664, 133385, 152440, 165830, 175306, 189520, 213416, 238280, 265328, 266770, 304880, 331660, 350612, 426832, 438265, 476560, 533540, 613571, 663320, 701224, 876530, 1067080, 1227142, 1326640, 1402448, 1753060, 2134160, 2454284, 3067855, 3506120, 4908568, 6135710, 7012240, 9817136, 12271420, 24542840, 49085680]

約数ペア:

[(1, 49085680), (2, 24542840), (4, 12271420), (5, 9817136), (7, 7012240), (8, 6135710), (10, 4908568), (14, 3506120), (16, 3067855), (20, 2454284), (23, 2134160), (28, 1753060), (35, 1402448), (37, 1326640), (40, 1227142), (46, 1067080), (56, 876530), (70, 701224), (74, 663320), (80, 613571), (92, 533540), (103, 476560), (112, 438265), (115, 426832), (140, 350612), (148, 331660), (161, 304880), (184, 266770), (185, 265328), (206, 238280), (230, 213416), (259, 189520), (280, 175306), (296, 165830), (322, 152440), (368, 133385), (370, 132664), (412, 119140), (460, 106708), (515, 95312), (518, 94760), (560, 87653), (592, 82915), (644, 76220), (721, 68080), (740, 66332), (805, 60976), (824, 59570), (851, 57680), (920, 53354), (1030, 47656), (1036, 47380), (1288, 38110), (1295, 37904), (1442, 34040), (1480, 33166), (1610, 30488), (1648, 29785), (1702, 28840), (1840, 26677), (2060, 23828), (2072, 23690), (2369, 20720), (2576, 19055), (2590, 18952), (2884, 17020), (2960, 16583), (3220, 15244), (3404, 14420), (3605, 13616), (3811, 12880), (4120, 11914), (4144, 11845), (4255, 11536), (4738, 10360), (5180, 9476), (5768, 8510), (5957, 8240), (6440, 7622), (6808, 7210)]