55125042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1867}}^1$

素因数の和:1935

約数の個数: 64

約数和(自身を含む): 136289280

約数和(自身を除く): 81164238

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 37, 38, 42, 57, 74, 111, 114, 133, 222, 259, 266, 399, 518, 703, 777, 798, 1406, 1554, 1867, 2109, 3734, 4218, 4921, 5601, 9842, 11202, 13069, 14763, 26138, 29526, 35473, 39207, 69079, 70946, 78414, 106419, 138158, 207237, 212838, 248311, 414474, 483553, 496622, 744933, 967106, 1312501, 1450659, 1489866, 2625002, 2901318, 3937503, 7875006, 9187507, 18375014, 27562521, 55125042]

約数ペア:

[(1, 55125042), (2, 27562521), (3, 18375014), (6, 9187507), (7, 7875006), (14, 3937503), (19, 2901318), (21, 2625002), (37, 1489866), (38, 1450659), (42, 1312501), (57, 967106), (74, 744933), (111, 496622), (114, 483553), (133, 414474), (222, 248311), (259, 212838), (266, 207237), (399, 138158), (518, 106419), (703, 78414), (777, 70946), (798, 69079), (1406, 39207), (1554, 35473), (1867, 29526), (2109, 26138), (3734, 14763), (4218, 13069), (4921, 11202), (5601, 9842)]