40070109

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2903}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 55199232

約数和(自身を除く): 15129123

約数列:

[1, 3, 43, 107, 129, 321, 2903, 4601, 8709, 13803, 124829, 310621, 374487, 931863, 13356703, 40070109]

約数ペア:

[(1, 40070109), (3, 13356703), (43, 931863), (107, 374487), (129, 310621), (321, 124829), (2903, 13803), (4601, 8709)]