40031208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79427}}^1$

素因数の和:79446

約数の個数: 48

約数和(自身を含む): 123907680

約数和(自身を除く): 83876472

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, 79427, 158854, 238281, 317708, 476562, 555989, 635416, 714843, 953124, 1111978, 1429686, 1667967, 1906248, 2223956, 2859372, 3335934, 4447912, 5003901, 5718744, 6671868, 10007802, 13343736, 20015604, 40031208]

約数ペア:

[(1, 40031208), (2, 20015604), (3, 13343736), (4, 10007802), (6, 6671868), (7, 5718744), (8, 5003901), (9, 4447912), (12, 3335934), (14, 2859372), (18, 2223956), (21, 1906248), (24, 1667967), (28, 1429686), (36, 1111978), (42, 953124), (56, 714843), (63, 635416), (72, 555989), (84, 476562), (126, 317708), (168, 238281), (252, 158854), (504, 79427)]