47912480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3889}}^1$

素因数の和:3922

約数の個数: 96

約数和(自身を含む): 141160320

約数和(自身を除く): 93247840

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 3889, 6160, 7778, 12320, 15556, 19445, 27223, 31112, 38890, 42779, 54446, 62224, 77780, 85558, 108892, 124448, 136115, 155560, 171116, 213895, 217784, 272230, 299453, 311120, 342232, 427790, 435568, 544460, 598906, 622240, 684464, 855580, 871136, 1088920, 1197812, 1368928, 1497265, 1711160, 2177840, 2395624, 2994530, 3422320, 4355680, 4791248, 5989060, 6844640, 9582496, 11978120, 23956240, 47912480]

約数ペア:

[(1, 47912480), (2, 23956240), (4, 11978120), (5, 9582496), (7, 6844640), (8, 5989060), (10, 4791248), (11, 4355680), (14, 3422320), (16, 2994530), (20, 2395624), (22, 2177840), (28, 1711160), (32, 1497265), (35, 1368928), (40, 1197812), (44, 1088920), (55, 871136), (56, 855580), (70, 684464), (77, 622240), (80, 598906), (88, 544460), (110, 435568), (112, 427790), (140, 342232), (154, 311120), (160, 299453), (176, 272230), (220, 217784), (224, 213895), (280, 171116), (308, 155560), (352, 136115), (385, 124448), (440, 108892), (560, 85558), (616, 77780), (770, 62224), (880, 54446), (1120, 42779), (1232, 38890), (1540, 31112), (1760, 27223), (2464, 19445), (3080, 15556), (3889, 12320), (6160, 7778)]