40219642

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{3319}}^1$

素因数の和:3477

約数の個数: 16

約数和(自身を含む): 61911360

約数和(自身を除く): 21691718

約数列:

[1, 2, 73, 83, 146, 166, 3319, 6059, 6638, 12118, 242287, 275477, 484574, 550954, 20109821, 40219642]

約数ペア:

[(1, 40219642), (2, 20109821), (73, 550954), (83, 484574), (146, 275477), (166, 242287), (3319, 12118), (6059, 6638)]