42489031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2706

約数の個数: 16

約数和(自身を含む): 48454560

約数和(自身を除く): 5965529

約数列:

[1, 13, 29, 43, 377, 559, 1247, 2621, 16211, 34073, 76009, 112703, 988117, 1465139, 3268387, 42489031]

約数ペア:

[(1, 42489031), (13, 3268387), (29, 1465139), (43, 988117), (377, 112703), (559, 76009), (1247, 34073), (2621, 16211)]