51884950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79823}}^1$

素因数の和:79848

約数の個数: 24

約数和(自身を含む): 103930848

約数和(自身を除く): 52045898

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 79823, 159646, 399115, 798230, 1037699, 1995575, 2075398, 3991150, 5188495, 10376990, 25942475, 51884950]

約数ペア:

[(1, 51884950), (2, 25942475), (5, 10376990), (10, 5188495), (13, 3991150), (25, 2075398), (26, 1995575), (50, 1037699), (65, 798230), (130, 399115), (325, 159646), (650, 79823)]