51172134

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{21163}}^1$

素因数の和:21212

約数の個数: 32

約数和(自身を含む): 113777664

約数和(自身を除く): 62605530

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 21163, 42326, 63489, 126978, 275119, 550238, 656053, 825357, 1312106, 1650714, 1968159, 3936318, 8528689, 17057378, 25586067, 51172134]

約数ペア:

[(1, 51172134), (2, 25586067), (3, 17057378), (6, 8528689), (13, 3936318), (26, 1968159), (31, 1650714), (39, 1312106), (62, 825357), (78, 656053), (93, 550238), (186, 275119), (403, 126978), (806, 63489), (1209, 42326), (2418, 21163)]