33989840

素因数分解:

$2^4\times 5^1\times {\mathrm{479}}^1\times {\mathrm{887}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 79280640

約数和(自身を除く): 45290800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 479, 887, 958, 1774, 1916, 2395, 3548, 3832, 4435, 4790, 7096, 7664, 8870, 9580, 14192, 17740, 19160, 35480, 38320, 70960, 424873, 849746, 1699492, 2124365, 3398984, 4248730, 6797968, 8497460, 16994920, 33989840]

約数ペア:

[(1, 33989840), (2, 16994920), (4, 8497460), (5, 6797968), (8, 4248730), (10, 3398984), (16, 2124365), (20, 1699492), (40, 849746), (80, 424873), (479, 70960), (887, 38320), (958, 35480), (1774, 19160), (1916, 17740), (2395, 14192), (3548, 9580), (3832, 8870), (4435, 7664), (4790, 7096)]