47869654

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1447}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 87575040

約数和(自身を除く): 39705386

約数列:

[1, 2, 7, 14, 17, 34, 119, 139, 238, 278, 973, 1447, 1946, 2363, 2894, 4726, 10129, 16541, 20258, 24599, 33082, 49198, 172193, 201133, 344386, 402266, 1407931, 2815862, 3419261, 6838522, 23934827, 47869654]

約数ペア:

[(1, 47869654), (2, 23934827), (7, 6838522), (14, 3419261), (17, 2815862), (34, 1407931), (119, 402266), (139, 344386), (238, 201133), (278, 172193), (973, 49198), (1447, 33082), (1946, 24599), (2363, 20258), (2894, 16541), (4726, 10129)]