42526946

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1019}}^1$

素因数の和:1310

約数の個数: 32

約数和(自身を含む): 79902720

約数和(自身を除く): 37375774

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 271, 542, 1019, 1897, 2038, 2981, 3794, 5962, 7133, 11209, 14266, 20867, 22418, 41734, 78463, 156926, 276149, 552298, 1933043, 3037639, 3866086, 6075278, 21263473, 42526946]

約数ペア:

[(1, 42526946), (2, 21263473), (7, 6075278), (11, 3866086), (14, 3037639), (22, 1933043), (77, 552298), (154, 276149), (271, 156926), (542, 78463), (1019, 41734), (1897, 22418), (2038, 20867), (2981, 14266), (3794, 11209), (5962, 7133)]