47195456

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 112

約数和(自身を含む): 119432832

約数和(自身を除く): 72237376

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 61, 64, 77, 88, 112, 122, 154, 157, 176, 224, 244, 308, 314, 352, 427, 448, 488, 616, 628, 671, 704, 854, 976, 1099, 1232, 1256, 1342, 1708, 1727, 1952, 2198, 2464, 2512, 2684, 3416, 3454, 3904, 4396, 4697, 4928, 5024, 5368, 6832, 6908, 8792, 9394, 9577, 10048, 10736, 12089, 13664, 13816, 17584, 18788, 19154, 21472, 24178, 27328, 27632, 35168, 37576, 38308, 42944, 48356, 55264, 67039, 70336, 75152, 76616, 96712, 105347, 110528, 134078, 150304, 153232, 193424, 210694, 268156, 300608, 306464, 386848, 421388, 536312, 612928, 737429, 773696, 842776, 1072624, 1474858, 1685552, 2145248, 2949716, 3371104, 4290496, 5899432, 6742208, 11798864, 23597728, 47195456]

約数ペア:

[(1, 47195456), (2, 23597728), (4, 11798864), (7, 6742208), (8, 5899432), (11, 4290496), (14, 3371104), (16, 2949716), (22, 2145248), (28, 1685552), (32, 1474858), (44, 1072624), (56, 842776), (61, 773696), (64, 737429), (77, 612928), (88, 536312), (112, 421388), (122, 386848), (154, 306464), (157, 300608), (176, 268156), (224, 210694), (244, 193424), (308, 153232), (314, 150304), (352, 134078), (427, 110528), (448, 105347), (488, 96712), (616, 76616), (628, 75152), (671, 70336), (704, 67039), (854, 55264), (976, 48356), (1099, 42944), (1232, 38308), (1256, 37576), (1342, 35168), (1708, 27632), (1727, 27328), (1952, 24178), (2198, 21472), (2464, 19154), (2512, 18788), (2684, 17584), (3416, 13816), (3454, 13664), (3904, 12089), (4396, 10736), (4697, 10048), (4928, 9577), (5024, 9394), (5368, 8792), (6832, 6908)]