40187056

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3943}}^1$

素因数の和:3978

約数の個数: 60

約数和(自身を含む): 97566672

約数和(自身を除く): 57379616

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 3943, 5096, 7886, 10192, 15772, 27601, 31544, 51259, 55202, 63088, 102518, 110404, 193207, 205036, 220808, 358813, 386414, 410072, 441616, 717626, 772828, 820144, 1435252, 1545656, 2511691, 2870504, 3091312, 5023382, 5741008, 10046764, 20093528, 40187056]

約数ペア:

[(1, 40187056), (2, 20093528), (4, 10046764), (7, 5741008), (8, 5023382), (13, 3091312), (14, 2870504), (16, 2511691), (26, 1545656), (28, 1435252), (49, 820144), (52, 772828), (56, 717626), (91, 441616), (98, 410072), (104, 386414), (112, 358813), (182, 220808), (196, 205036), (208, 193207), (364, 110404), (392, 102518), (637, 63088), (728, 55202), (784, 51259), (1274, 31544), (1456, 27601), (2548, 15772), (3943, 10192), (5096, 7886)]