40643024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{617}}^1$

素因数の和:827

約数の個数: 40

約数和(自身を含む): 82762560

約数和(自身を除く): 42119536

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 179, 184, 358, 368, 617, 716, 1234, 1432, 2468, 2864, 4117, 4936, 8234, 9872, 14191, 16468, 28382, 32936, 56764, 65872, 110443, 113528, 220886, 227056, 441772, 883544, 1767088, 2540189, 5080378, 10160756, 20321512, 40643024]

約数ペア:

[(1, 40643024), (2, 20321512), (4, 10160756), (8, 5080378), (16, 2540189), (23, 1767088), (46, 883544), (92, 441772), (179, 227056), (184, 220886), (358, 113528), (368, 110443), (617, 65872), (716, 56764), (1234, 32936), (1432, 28382), (2468, 16468), (2864, 14191), (4117, 9872), (4936, 8234)]