49720678

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{593}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 87759936

約数和(自身を除く): 38039258

約数列:

[1, 2, 7, 14, 53, 106, 113, 226, 371, 593, 742, 791, 1186, 1582, 4151, 5989, 8302, 11978, 31429, 41923, 62858, 67009, 83846, 134018, 220003, 440006, 469063, 938126, 3551477, 7102954, 24860339, 49720678]

約数ペア:

[(1, 49720678), (2, 24860339), (7, 7102954), (14, 3551477), (53, 938126), (106, 469063), (113, 440006), (226, 220003), (371, 134018), (593, 83846), (742, 67009), (791, 62858), (1186, 41923), (1582, 31429), (4151, 11978), (5989, 8302)]