542947952

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{6311}}^1$

素因数の和:6621

約数の個数: 40

約数和(自身を含む): 1111416960

約数和(自身を除く): 568469008

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 283, 304, 566, 1132, 2264, 4528, 5377, 6311, 10754, 12622, 21508, 25244, 43016, 50488, 86032, 100976, 119909, 239818, 479636, 959272, 1786013, 1918544, 3572026, 7144052, 14288104, 28576208, 33934247, 67868494, 135736988, 271473976, 542947952]

約数ペア:

[(1, 542947952), (2, 271473976), (4, 135736988), (8, 67868494), (16, 33934247), (19, 28576208), (38, 14288104), (76, 7144052), (152, 3572026), (283, 1918544), (304, 1786013), (566, 959272), (1132, 479636), (2264, 239818), (4528, 119909), (5377, 100976), (6311, 86032), (10754, 50488), (12622, 43016), (21508, 25244)]