48738928

素因数分解:

$2^4\times 7^3\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:219

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 63753872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 83, 98, 107, 112, 166, 196, 214, 332, 343, 392, 428, 581, 664, 686, 749, 784, 856, 1162, 1328, 1372, 1498, 1712, 2324, 2744, 2996, 4067, 4648, 5243, 5488, 5992, 8134, 8881, 9296, 10486, 11984, 16268, 17762, 20972, 28469, 32536, 35524, 36701, 41944, 56938, 62167, 65072, 71048, 73402, 83888, 113876, 124334, 142096, 146804, 227752, 248668, 293608, 435169, 455504, 497336, 587216, 870338, 994672, 1740676, 3046183, 3481352, 6092366, 6962704, 12184732, 24369464, 48738928]

約数ペア:

[(1, 48738928), (2, 24369464), (4, 12184732), (7, 6962704), (8, 6092366), (14, 3481352), (16, 3046183), (28, 1740676), (49, 994672), (56, 870338), (83, 587216), (98, 497336), (107, 455504), (112, 435169), (166, 293608), (196, 248668), (214, 227752), (332, 146804), (343, 142096), (392, 124334), (428, 113876), (581, 83888), (664, 73402), (686, 71048), (749, 65072), (784, 62167), (856, 56938), (1162, 41944), (1328, 36701), (1372, 35524), (1498, 32536), (1712, 28469), (2324, 20972), (2744, 17762), (2996, 16268), (4067, 11984), (4648, 10486), (5243, 9296), (5488, 8881), (5992, 8134)]