40283488

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1117}}^1$

素因数の和:1164

約数の個数: 72

約数和(自身を含む): 96353712

約数和(自身を除く): 56070224

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1117, 1127, 1288, 1568, 2234, 2254, 2576, 4468, 4508, 5152, 7819, 8936, 9016, 15638, 17872, 18032, 25691, 31276, 35744, 36064, 51382, 54733, 62552, 102764, 109466, 125104, 179837, 205528, 218932, 250208, 359674, 411056, 437864, 719348, 822112, 875728, 1258859, 1438696, 1751456, 2517718, 2877392, 5035436, 5754784, 10070872, 20141744, 40283488]

約数ペア:

[(1, 40283488), (2, 20141744), (4, 10070872), (7, 5754784), (8, 5035436), (14, 2877392), (16, 2517718), (23, 1751456), (28, 1438696), (32, 1258859), (46, 875728), (49, 822112), (56, 719348), (92, 437864), (98, 411056), (112, 359674), (161, 250208), (184, 218932), (196, 205528), (224, 179837), (322, 125104), (368, 109466), (392, 102764), (644, 62552), (736, 54733), (784, 51382), (1117, 36064), (1127, 35744), (1288, 31276), (1568, 25691), (2234, 18032), (2254, 17872), (2576, 15638), (4468, 9016), (4508, 8936), (5152, 7819)]