47870942

素因数分解:

$2^1\times 7^2\times {\mathrm{661}}^1\times {\mathrm{739}}^1$

素因数の和:1416

約数の個数: 24

約数和(自身を含む): 83769480

約数和(自身を除く): 35898538

約数列:

[1, 2, 7, 14, 49, 98, 661, 739, 1322, 1478, 4627, 5173, 9254, 10346, 32389, 36211, 64778, 72422, 488479, 976958, 3419353, 6838706, 23935471, 47870942]

約数ペア:

[(1, 47870942), (2, 23935471), (7, 6838706), (14, 3419353), (49, 976958), (98, 488479), (661, 72422), (739, 64778), (1322, 36211), (1478, 32389), (4627, 10346), (5173, 9254)]