42771674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{617}}^1$

素因数の和:790

約数の個数: 32

約数和(自身を含む): 73685376

約数和(自身を除く): 30913702

約数列:

[1, 2, 11, 22, 23, 46, 137, 253, 274, 506, 617, 1234, 1507, 3014, 3151, 6302, 6787, 13574, 14191, 28382, 34661, 69322, 84529, 156101, 169058, 312202, 929819, 1859638, 1944167, 3888334, 21385837, 42771674]

約数ペア:

[(1, 42771674), (2, 21385837), (11, 3888334), (22, 1944167), (23, 1859638), (46, 929819), (137, 312202), (253, 169058), (274, 156101), (506, 84529), (617, 69322), (1234, 34661), (1507, 28382), (3014, 14191), (3151, 13574), (6302, 6787)]