40350205

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 59535360

約数和(自身を除く): 19185155

約数列:

[1, 5, 7, 19, 35, 47, 95, 133, 235, 329, 665, 893, 1291, 1645, 4465, 6251, 6455, 9037, 24529, 31255, 45185, 60677, 122645, 171703, 303385, 424739, 858515, 1152863, 2123695, 5764315, 8070041, 40350205]

約数ペア:

[(1, 40350205), (5, 8070041), (7, 5764315), (19, 2123695), (35, 1152863), (47, 858515), (95, 424739), (133, 303385), (235, 171703), (329, 122645), (665, 60677), (893, 45185), (1291, 31255), (1645, 24529), (4465, 9037), (6251, 6455)]