42971104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:248

約数の個数: 96

約数和(自身を含む): 100590336

約数和(自身を除く): 57619232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 68, 86, 88, 136, 167, 172, 176, 187, 272, 334, 344, 352, 374, 473, 544, 668, 688, 731, 748, 946, 1336, 1376, 1462, 1496, 1837, 1892, 2672, 2839, 2924, 2992, 3674, 3784, 5344, 5678, 5848, 5984, 7181, 7348, 7568, 8041, 11356, 11696, 14362, 14696, 15136, 16082, 22712, 23392, 28724, 29392, 31229, 32164, 45424, 57448, 58784, 62458, 64328, 78991, 90848, 114896, 122077, 124916, 128656, 157982, 229792, 244154, 249832, 257312, 315964, 488308, 499664, 631928, 976616, 999328, 1263856, 1342847, 1953232, 2527712, 2685694, 3906464, 5371388, 10742776, 21485552, 42971104]

約数ペア:

[(1, 42971104), (2, 21485552), (4, 10742776), (8, 5371388), (11, 3906464), (16, 2685694), (17, 2527712), (22, 1953232), (32, 1342847), (34, 1263856), (43, 999328), (44, 976616), (68, 631928), (86, 499664), (88, 488308), (136, 315964), (167, 257312), (172, 249832), (176, 244154), (187, 229792), (272, 157982), (334, 128656), (344, 124916), (352, 122077), (374, 114896), (473, 90848), (544, 78991), (668, 64328), (688, 62458), (731, 58784), (748, 57448), (946, 45424), (1336, 32164), (1376, 31229), (1462, 29392), (1496, 28724), (1837, 23392), (1892, 22712), (2672, 16082), (2839, 15136), (2924, 14696), (2992, 14362), (3674, 11696), (3784, 11356), (5344, 8041), (5678, 7568), (5848, 7348), (5984, 7181)]