51473408

素因数分解:

$2^{10}\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 88

約数和(自身を含む): 121051392

約数和(自身を除く): 69577984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 167, 172, 224, 256, 301, 334, 344, 448, 512, 602, 668, 688, 896, 1024, 1169, 1204, 1336, 1376, 1792, 2338, 2408, 2672, 2752, 3584, 4676, 4816, 5344, 5504, 7168, 7181, 9352, 9632, 10688, 11008, 14362, 18704, 19264, 21376, 22016, 28724, 37408, 38528, 42752, 44032, 50267, 57448, 74816, 77056, 85504, 100534, 114896, 149632, 154112, 171008, 201068, 229792, 299264, 308224, 402136, 459584, 598528, 804272, 919168, 1197056, 1608544, 1838336, 3217088, 3676672, 6434176, 7353344, 12868352, 25736704, 51473408]

約数ペア:

[(1, 51473408), (2, 25736704), (4, 12868352), (7, 7353344), (8, 6434176), (14, 3676672), (16, 3217088), (28, 1838336), (32, 1608544), (43, 1197056), (56, 919168), (64, 804272), (86, 598528), (112, 459584), (128, 402136), (167, 308224), (172, 299264), (224, 229792), (256, 201068), (301, 171008), (334, 154112), (344, 149632), (448, 114896), (512, 100534), (602, 85504), (668, 77056), (688, 74816), (896, 57448), (1024, 50267), (1169, 44032), (1204, 42752), (1336, 38528), (1376, 37408), (1792, 28724), (2338, 22016), (2408, 21376), (2672, 19264), (2752, 18704), (3584, 14362), (4676, 11008), (4816, 10688), (5344, 9632), (5504, 9352), (7168, 7181)]