42129078

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{577}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 86672256

約数和(自身を除く): 44543178

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 283, 566, 577, 849, 1154, 1698, 1731, 3462, 12169, 24338, 24811, 36507, 49622, 73014, 74433, 148866, 163291, 326582, 489873, 979746, 7021513, 14043026, 21064539, 42129078]

約数ペア:

[(1, 42129078), (2, 21064539), (3, 14043026), (6, 7021513), (43, 979746), (86, 489873), (129, 326582), (258, 163291), (283, 148866), (566, 74433), (577, 73014), (849, 49622), (1154, 36507), (1698, 24811), (1731, 24338), (3462, 12169)]