53981513662

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1\times {\mathrm{24509}}^1$

素因数の和:25068

約数の個数: 32

約数和(自身を含む): 86030100000

約数和(自身を除く): 32048586338

約数列:

[1, 2, 19, 38, 149, 298, 389, 778, 2831, 5662, 7391, 14782, 24509, 49018, 57961, 115922, 465671, 931342, 1101259, 2202518, 3651841, 7303682, 9534001, 19068002, 69384979, 138769958, 181146019, 362292038, 1420566149, 2841132298, 26990756831, 53981513662]

約数ペア:

[(1, 53981513662), (2, 26990756831), (19, 2841132298), (38, 1420566149), (149, 362292038), (298, 181146019), (389, 138769958), (778, 69384979), (2831, 19068002), (5662, 9534001), (7391, 7303682), (14782, 3651841), (24509, 2202518), (49018, 1101259), (57961, 931342), (115922, 465671)]