47157148

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 84480704

約数和(自身を除く): 37323556

約数列:

[1, 2, 4, 61, 122, 157, 244, 314, 628, 1231, 2462, 4924, 9577, 19154, 38308, 75091, 150182, 193267, 300364, 386534, 773068, 11789287, 23578574, 47157148]

約数ペア:

[(1, 47157148), (2, 23578574), (4, 11789287), (61, 773068), (122, 386534), (157, 300364), (244, 193267), (314, 150182), (628, 75091), (1231, 38308), (2462, 19154), (4924, 9577)]