42107546

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30557}}^1$

素因数の和:30625

約数の個数: 16

約数和(自身を含む): 69305544

約数和(自身を除く): 27197998

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 30557, 61114, 397241, 794482, 1619521, 3239042, 21053773, 42107546]

約数ペア:

[(1, 42107546), (2, 21053773), (13, 3239042), (26, 1619521), (53, 794482), (106, 397241), (689, 61114), (1378, 30557)]