42488914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{4201}}^1$

素因数の和:4605

約数の個数: 16

約数和(自身を含む): 68828760

約数和(自身を除く): 26339846

約数列:

[1, 2, 13, 26, 389, 778, 4201, 5057, 8402, 10114, 54613, 109226, 1634189, 3268378, 21244457, 42488914]

約数ペア:

[(1, 42488914), (2, 21244457), (13, 3268378), (26, 1634189), (389, 109226), (778, 54613), (4201, 10114), (5057, 8402)]