42732868

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 76289472

約数和(自身を除く): 33556604

約数列:

[1, 2, 4, 67, 134, 268, 317, 503, 634, 1006, 1268, 2012, 21239, 33701, 42478, 67402, 84956, 134804, 159451, 318902, 637804, 10683217, 21366434, 42732868]

約数ペア:

[(1, 42732868), (2, 21366434), (4, 10683217), (67, 637804), (134, 318902), (268, 159451), (317, 134804), (503, 84956), (634, 67402), (1006, 42478), (1268, 33701), (2012, 21239)]