42919136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{103171}}^1$

素因数の和:103194

約数の個数: 24

約数和(自身を含む): 90997704

約数和(自身を除く): 48078568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 103171, 206342, 412684, 825368, 1341223, 1650736, 2682446, 3301472, 5364892, 10729784, 21459568, 42919136]

約数ペア:

[(1, 42919136), (2, 21459568), (4, 10729784), (8, 5364892), (13, 3301472), (16, 2682446), (26, 1650736), (32, 1341223), (52, 825368), (104, 412684), (208, 206342), (416, 103171)]