39780097908

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77093213}}^1$

素因数の和:77093263

約数の個数: 24

約数和(自身を含む): 94978839648

約数和(自身を除く): 55198741740

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 77093213, 154186426, 231279639, 308372852, 462559278, 925118556, 3315008159, 6630016318, 9945024477, 13260032636, 19890048954, 39780097908]

約数ペア:

[(1, 39780097908), (2, 19890048954), (3, 13260032636), (4, 9945024477), (6, 6630016318), (12, 3315008159), (43, 925118556), (86, 462559278), (129, 308372852), (172, 231279639), (258, 154186426), (516, 77093213)]