40566456

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{80489}}^1$

素因数の和:80508

約数の個数: 48

約数和(自身を含む): 125564400

約数和(自身を除く): 84997944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 80489, 160978, 241467, 321956, 482934, 563423, 643912, 724401, 965868, 1126846, 1448802, 1690269, 1931736, 2253692, 2897604, 3380538, 4507384, 5070807, 5795208, 6761076, 10141614, 13522152, 20283228, 40566456]

約数ペア:

[(1, 40566456), (2, 20283228), (3, 13522152), (4, 10141614), (6, 6761076), (7, 5795208), (8, 5070807), (9, 4507384), (12, 3380538), (14, 2897604), (18, 2253692), (21, 1931736), (24, 1690269), (28, 1448802), (36, 1126846), (42, 965868), (56, 724401), (63, 643912), (72, 563423), (84, 482934), (126, 321956), (168, 241467), (252, 160978), (504, 80489)]