42047912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{9539}}^1$

素因数の和:9593

約数の個数: 32

約数和(自身を含む): 85860000

約数和(自身を除く): 43812088

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 9539, 19078, 38156, 76312, 181241, 276631, 362482, 553262, 724964, 1106524, 1449928, 2213048, 5255989, 10511978, 21023956, 42047912]

約数ペア:

[(1, 42047912), (2, 21023956), (4, 10511978), (8, 5255989), (19, 2213048), (29, 1449928), (38, 1106524), (58, 724964), (76, 553262), (116, 362482), (152, 276631), (232, 181241), (551, 76312), (1102, 38156), (2204, 19078), (4408, 9539)]