42838534655

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{352421}}^1$

素因数の和:352607

約数の個数: 32

約数和(自身を含む): 61710501888

約数和(自身を除く): 18871967233

約数列:

[1, 5, 7, 23, 35, 115, 151, 161, 755, 805, 1057, 3473, 5285, 17365, 24311, 121555, 352421, 1762105, 2466947, 8105683, 12334735, 40528415, 53215571, 56739781, 266077855, 283698905, 372508997, 1223958133, 1862544985, 6119790665, 8567706931, 42838534655]

約数ペア:

[(1, 42838534655), (5, 8567706931), (7, 6119790665), (23, 1862544985), (35, 1223958133), (115, 372508997), (151, 283698905), (161, 266077855), (755, 56739781), (805, 53215571), (1057, 40528415), (3473, 12334735), (5285, 8105683), (17365, 2466947), (24311, 1762105), (121555, 352421)]