38921988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14947}}^1$

素因数の和:14992

約数の個数: 48

約数和(自身を含む): 107147264

約数和(自身を除く): 68225276

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 14947, 29894, 44841, 59788, 89682, 104629, 179364, 209258, 313887, 418516, 463357, 627774, 926714, 1255548, 1390071, 1853428, 2780142, 3243499, 5560284, 6486998, 9730497, 12973996, 19460994, 38921988]

約数ペア:

[(1, 38921988), (2, 19460994), (3, 12973996), (4, 9730497), (6, 6486998), (7, 5560284), (12, 3243499), (14, 2780142), (21, 1853428), (28, 1390071), (31, 1255548), (42, 926714), (62, 627774), (84, 463357), (93, 418516), (124, 313887), (186, 209258), (217, 179364), (372, 104629), (434, 89682), (651, 59788), (868, 44841), (1302, 29894), (2604, 14947)]