39291239024

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{393479}}^1$

素因数の和:393645

約数の個数: 30

約数和(自身を含む): 77102799480

約数和(自身を除く): 37811560456

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6241, 12482, 24964, 49928, 99856, 393479, 786958, 1573916, 3147832, 6295664, 31084841, 62169682, 124339364, 248678728, 497357456, 2455702439, 4911404878, 9822809756, 19645619512, 39291239024]

約数ペア:

[(1, 39291239024), (2, 19645619512), (4, 9822809756), (8, 4911404878), (16, 2455702439), (79, 497357456), (158, 248678728), (316, 124339364), (632, 62169682), (1264, 31084841), (6241, 6295664), (12482, 3147832), (24964, 1573916), (49928, 786958), (99856, 393479)]