53122216

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15551}}^1$

素因数の和:15625

約数の個数: 32

約数和(自身を含む): 115706880

約数和(自身を除く): 62584664

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 15551, 31102, 62204, 108857, 124408, 217714, 435428, 870856, 948611, 1897222, 3794444, 6640277, 7588888, 13280554, 26561108, 53122216]

約数ペア:

[(1, 53122216), (2, 26561108), (4, 13280554), (7, 7588888), (8, 6640277), (14, 3794444), (28, 1897222), (56, 948611), (61, 870856), (122, 435428), (244, 217714), (427, 124408), (488, 108857), (854, 62204), (1708, 31102), (3416, 15551)]