40804792

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8779}}^1$

素因数の和:8875

約数の個数: 32

約数和(自身を含む): 88502400

約数和(自身を除く): 47697608

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 8779, 17558, 35116, 61453, 70232, 122906, 245812, 491624, 728657, 1457314, 2914628, 5100599, 5829256, 10201198, 20402396, 40804792]

約数ペア:

[(1, 40804792), (2, 20402396), (4, 10201198), (7, 5829256), (8, 5100599), (14, 2914628), (28, 1457314), (56, 728657), (83, 491624), (166, 245812), (332, 122906), (581, 70232), (664, 61453), (1162, 35116), (2324, 17558), (4648, 8779)]