42653238

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{418169}}^1$

素因数の和:418191

約数の個数: 16

約数和(自身を含む): 90324720

約数和(自身を除く): 47671482

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 418169, 836338, 1254507, 2509014, 7108873, 14217746, 21326619, 42653238]

約数ペア:

[(1, 42653238), (2, 21326619), (3, 14217746), (6, 7108873), (17, 2509014), (34, 1254507), (51, 836338), (102, 418169)]