42839368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37447}}^1$

素因数の和:37477

約数の個数: 32

約数和(自身を含む): 94368960

約数和(自身を除く): 51529592

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 37447, 74894, 149788, 299576, 411917, 486811, 823834, 973622, 1647668, 1947244, 3295336, 3894488, 5354921, 10709842, 21419684, 42839368]

約数ペア:

[(1, 42839368), (2, 21419684), (4, 10709842), (8, 5354921), (11, 3894488), (13, 3295336), (22, 1947244), (26, 1647668), (44, 973622), (52, 823834), (88, 486811), (104, 411917), (143, 299576), (286, 149788), (572, 74894), (1144, 37447)]