40523616

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20101}}^1$

素因数の和:20124

約数の個数: 72

約数和(自身を含む): 131708304

約数和(自身を除く): 91184688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20101, 40202, 60303, 80404, 120606, 140707, 160808, 180909, 241212, 281414, 321616, 361818, 422121, 482424, 562828, 643232, 723636, 844242, 964848, 1125656, 1266363, 1447272, 1688484, 1929696, 2251312, 2532726, 2894544, 3376968, 4502624, 5065452, 5789088, 6753936, 10130904, 13507872, 20261808, 40523616]

約数ペア:

[(1, 40523616), (2, 20261808), (3, 13507872), (4, 10130904), (6, 6753936), (7, 5789088), (8, 5065452), (9, 4502624), (12, 3376968), (14, 2894544), (16, 2532726), (18, 2251312), (21, 1929696), (24, 1688484), (28, 1447272), (32, 1266363), (36, 1125656), (42, 964848), (48, 844242), (56, 723636), (63, 643232), (72, 562828), (84, 482424), (96, 422121), (112, 361818), (126, 321616), (144, 281414), (168, 241212), (224, 180909), (252, 160808), (288, 140707), (336, 120606), (504, 80404), (672, 60303), (1008, 40202), (2016, 20101)]