49656230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7207}}^1$

素因数の和:7280

約数の個数: 32

約数和(自身を含む): 98086464

約数和(自身を除く): 48430234

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 106, 130, 265, 530, 689, 1378, 3445, 6890, 7207, 14414, 36035, 72070, 93691, 187382, 381971, 468455, 763942, 936910, 1909855, 3819710, 4965623, 9931246, 24828115, 49656230]

約数ペア:

[(1, 49656230), (2, 24828115), (5, 9931246), (10, 4965623), (13, 3819710), (26, 1909855), (53, 936910), (65, 763942), (106, 468455), (130, 381971), (265, 187382), (530, 93691), (689, 72070), (1378, 36035), (3445, 14414), (6890, 7207)]