38988883878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1421603}}^1$

素因数の和:1422268

約数の個数: 32

約数和(自身を含む): 89253985536

約数和(自身を除く): 50265101658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 653, 1306, 1959, 3918, 4571, 9142, 13713, 27426, 1421603, 2843206, 4264809, 8529618, 9951221, 19902442, 29853663, 59707326, 928306759, 1856613518, 2784920277, 5569840554, 6498147313, 12996294626, 19494441939, 38988883878]

約数ペア:

[(1, 38988883878), (2, 19494441939), (3, 12996294626), (6, 6498147313), (7, 5569840554), (14, 2784920277), (21, 1856613518), (42, 928306759), (653, 59707326), (1306, 29853663), (1959, 19902442), (3918, 9951221), (4571, 8529618), (9142, 4264809), (13713, 2843206), (27426, 1421603)]