40157142

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{8273}}^1$

素因数の和:9087

約数の個数: 16

約数和(自身を含む): 80423280

約数和(自身を除く): 40266138

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 8273, 16546, 24819, 49638, 6692857, 13385714, 20078571, 40157142]

約数ペア:

[(1, 40157142), (2, 20078571), (3, 13385714), (6, 6692857), (809, 49638), (1618, 24819), (2427, 16546), (4854, 8273)]