40359613

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 48409600

約数和(自身を除く): 8049987

約数列:

[1, 7, 31, 61, 217, 427, 1891, 3049, 13237, 21343, 94519, 185989, 661633, 1301923, 5765659, 40359613]

約数ペア:

[(1, 40359613), (7, 5765659), (31, 1301923), (61, 661633), (217, 185989), (427, 94519), (1891, 21343), (3049, 13237)]