38400482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:330

約数の個数: 32

約数和(自身を含む): 62515200

約数和(自身を除く): 24114718

約数列:

[1, 2, 19, 38, 73, 109, 127, 146, 218, 254, 1387, 2071, 2413, 2774, 4142, 4826, 7957, 9271, 13843, 15914, 18542, 27686, 151183, 176149, 263017, 302366, 352298, 526034, 1010539, 2021078, 19200241, 38400482]

約数ペア:

[(1, 38400482), (2, 19200241), (19, 2021078), (38, 1010539), (73, 526034), (109, 352298), (127, 302366), (146, 263017), (218, 176149), (254, 151183), (1387, 27686), (2071, 18542), (2413, 15914), (2774, 13843), (4142, 9271), (4826, 7957)]