42118664

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10303}}^1$

素因数の和:10389

約数の個数: 32

約数和(自身を含む): 91499520

約数和(自身を除く): 49380856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 10303, 20606, 41212, 72121, 82424, 144242, 288484, 576968, 752119, 1504238, 3008476, 5264833, 6016952, 10529666, 21059332, 42118664]

約数ペア:

[(1, 42118664), (2, 21059332), (4, 10529666), (7, 6016952), (8, 5264833), (14, 3008476), (28, 1504238), (56, 752119), (73, 576968), (146, 288484), (292, 144242), (511, 82424), (584, 72121), (1022, 41212), (2044, 20606), (4088, 10303)]