52894030

素因数分解:

$2^1\times 5^1\times 7^4\times {\mathrm{2203}}^1$

素因数の和:2238

約数の個数: 40

約数和(自身を含む): 111121272

約数和(自身を除く): 58227242

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 2203, 2401, 3430, 4406, 4802, 11015, 12005, 15421, 22030, 24010, 30842, 77105, 107947, 154210, 215894, 539735, 755629, 1079470, 1511258, 3778145, 5289403, 7556290, 10578806, 26447015, 52894030]

約数ペア:

[(1, 52894030), (2, 26447015), (5, 10578806), (7, 7556290), (10, 5289403), (14, 3778145), (35, 1511258), (49, 1079470), (70, 755629), (98, 539735), (245, 215894), (343, 154210), (490, 107947), (686, 77105), (1715, 30842), (2203, 24010), (2401, 22030), (3430, 15421), (4406, 12005), (4802, 11015)]