42959252

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{19421}}^1$

素因数の和:19511

約数の個数: 24

約数和(自身を含む): 87010560

約数和(自身を除く): 44051308

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 19421, 38842, 77684, 135947, 271894, 543788, 1534259, 3068518, 6137036, 10739813, 21479626, 42959252]

約数ペア:

[(1, 42959252), (2, 21479626), (4, 10739813), (7, 6137036), (14, 3068518), (28, 1534259), (79, 543788), (158, 271894), (316, 135947), (553, 77684), (1106, 38842), (2212, 19421)]