52431808

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 129808224

約数和(自身を除く): 77376416

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 64, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 337, 352, 374, 416, 442, 544, 572, 674, 704, 748, 832, 884, 1088, 1144, 1348, 1496, 1768, 2288, 2431, 2696, 2992, 3536, 3707, 4381, 4576, 4862, 5392, 5729, 5984, 7072, 7414, 8762, 9152, 9724, 10784, 11458, 11968, 14144, 14828, 17524, 19448, 21568, 22916, 29656, 35048, 38896, 45832, 48191, 59312, 63019, 70096, 74477, 77792, 91664, 96382, 118624, 126038, 140192, 148954, 155584, 183328, 192764, 237248, 252076, 280384, 297908, 366656, 385528, 504152, 595816, 771056, 819247, 1008304, 1191632, 1542112, 1638494, 2016608, 2383264, 3084224, 3276988, 4033216, 4766528, 6553976, 13107952, 26215904, 52431808]

約数ペア:

[(1, 52431808), (2, 26215904), (4, 13107952), (8, 6553976), (11, 4766528), (13, 4033216), (16, 3276988), (17, 3084224), (22, 2383264), (26, 2016608), (32, 1638494), (34, 1542112), (44, 1191632), (52, 1008304), (64, 819247), (68, 771056), (88, 595816), (104, 504152), (136, 385528), (143, 366656), (176, 297908), (187, 280384), (208, 252076), (221, 237248), (272, 192764), (286, 183328), (337, 155584), (352, 148954), (374, 140192), (416, 126038), (442, 118624), (544, 96382), (572, 91664), (674, 77792), (704, 74477), (748, 70096), (832, 63019), (884, 59312), (1088, 48191), (1144, 45832), (1348, 38896), (1496, 35048), (1768, 29656), (2288, 22916), (2431, 21568), (2696, 19448), (2992, 17524), (3536, 14828), (3707, 14144), (4381, 11968), (4576, 11458), (4862, 10784), (5392, 9724), (5729, 9152), (5984, 8762), (7072, 7414)]