50319995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 68027904

約数和(自身を除く): 17707909

約数列:

[1, 5, 11, 55, 73, 83, 151, 365, 415, 755, 803, 913, 1661, 4015, 4565, 6059, 8305, 11023, 12533, 30295, 55115, 62665, 66649, 121253, 137863, 333245, 606265, 689315, 914909, 4574545, 10063999, 50319995]

約数ペア:

[(1, 50319995), (5, 10063999), (11, 4574545), (55, 914909), (73, 689315), (83, 606265), (151, 333245), (365, 137863), (415, 121253), (755, 66649), (803, 62665), (913, 55115), (1661, 30295), (4015, 12533), (4565, 11023), (6059, 8305)]