33675740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{4909}}^1$

素因数の和:4939

約数の個数: 48

約数和(自身を含む): 82488000

約数和(自身を除く): 48812260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 3430, 4909, 6860, 9818, 19636, 24545, 34363, 49090, 68726, 98180, 137452, 171815, 240541, 343630, 481082, 687260, 962164, 1202705, 1683787, 2405410, 3367574, 4810820, 6735148, 8418935, 16837870, 33675740]

約数ペア:

[(1, 33675740), (2, 16837870), (4, 8418935), (5, 6735148), (7, 4810820), (10, 3367574), (14, 2405410), (20, 1683787), (28, 1202705), (35, 962164), (49, 687260), (70, 481082), (98, 343630), (140, 240541), (196, 171815), (245, 137452), (343, 98180), (490, 68726), (686, 49090), (980, 34363), (1372, 24545), (1715, 19636), (3430, 9818), (4909, 6860)]