32386250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2028

約数の個数: 40

約数和(自身を含む): 65407188

約数和(自身を除く): 33020938

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 1993, 3250, 3986, 8125, 9965, 16250, 19930, 25909, 49825, 51818, 99650, 129545, 249125, 259090, 498250, 647725, 1245625, 1295450, 2491250, 3238625, 6477250, 16193125, 32386250]

約数ペア:

[(1, 32386250), (2, 16193125), (5, 6477250), (10, 3238625), (13, 2491250), (25, 1295450), (26, 1245625), (50, 647725), (65, 498250), (125, 259090), (130, 249125), (250, 129545), (325, 99650), (625, 51818), (650, 49825), (1250, 25909), (1625, 19930), (1993, 16250), (3250, 9965), (3986, 8125)]