40000184

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42017}}^1$

素因数の和:42047

約数の個数: 32

約数和(自身を含む): 90758880

約数和(自身を除く): 50758696

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 42017, 84034, 168068, 294119, 336136, 588238, 714289, 1176476, 1428578, 2352952, 2857156, 5000023, 5714312, 10000046, 20000092, 40000184]

約数ペア:

[(1, 40000184), (2, 20000092), (4, 10000046), (7, 5714312), (8, 5000023), (14, 2857156), (17, 2352952), (28, 1428578), (34, 1176476), (56, 714289), (68, 588238), (119, 336136), (136, 294119), (238, 168068), (476, 84034), (952, 42017)]