40648047

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{6449}}^1$

素因数の和:6654

約数の個数: 16

約数和(自身を含む): 59443200

約数和(自身を除く): 18795153

約数列:

[1, 3, 11, 33, 191, 573, 2101, 6303, 6449, 19347, 70939, 212817, 1231759, 3695277, 13549349, 40648047]

約数ペア:

[(1, 40648047), (3, 13549349), (11, 3695277), (33, 1231759), (191, 212817), (573, 70939), (2101, 19347), (6303, 6449)]