38352272

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20143}}^1$

素因数の和:20175

約数の個数: 40

約数和(自身を含む): 89922816

約数和(自身を除く): 51570544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20143, 40286, 80572, 141001, 161144, 282002, 322288, 342431, 564004, 684862, 1128008, 1369724, 2256016, 2397017, 2739448, 4794034, 5478896, 9588068, 19176136, 38352272]

約数ペア:

[(1, 38352272), (2, 19176136), (4, 9588068), (7, 5478896), (8, 4794034), (14, 2739448), (16, 2397017), (17, 2256016), (28, 1369724), (34, 1128008), (56, 684862), (68, 564004), (112, 342431), (119, 322288), (136, 282002), (238, 161144), (272, 141001), (476, 80572), (952, 40286), (1904, 20143)]