42878284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{877}}^1$

素因数の和:1617

約数の個数: 24

約数和(自身を含む): 79652160

約数和(自身を除く): 36773876

約数列:

[1, 2, 4, 17, 34, 68, 719, 877, 1438, 1754, 2876, 3508, 12223, 14909, 24446, 29818, 48892, 59636, 630563, 1261126, 2522252, 10719571, 21439142, 42878284]

約数ペア:

[(1, 42878284), (2, 21439142), (4, 10719571), (17, 2522252), (34, 1261126), (68, 630563), (719, 59636), (877, 48892), (1438, 29818), (1754, 24446), (2876, 14909), (3508, 12223)]