47584342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 78926400

約数和(自身を除く): 31342058

約数列:

[1, 2, 13, 26, 71, 142, 149, 173, 298, 346, 923, 1846, 1937, 2249, 3874, 4498, 10579, 12283, 21158, 24566, 25777, 51554, 137527, 159679, 275054, 319358, 335101, 670202, 1830167, 3660334, 23792171, 47584342]

約数ペア:

[(1, 47584342), (2, 23792171), (13, 3660334), (26, 1830167), (71, 670202), (142, 335101), (149, 319358), (173, 275054), (298, 159679), (346, 137527), (923, 51554), (1846, 25777), (1937, 24566), (2249, 21158), (3874, 12283), (4498, 10579)]