52138317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1$

素因数の和:274

約数の個数: 64

約数和(自身を含む): 92252160

約数和(自身を除く): 40113843

約数列:

[1, 3, 7, 11, 21, 29, 33, 43, 77, 87, 129, 181, 203, 231, 301, 319, 473, 543, 609, 903, 957, 1247, 1267, 1419, 1991, 2233, 3311, 3741, 3801, 5249, 5973, 6699, 7783, 8729, 9933, 13717, 13937, 15747, 23349, 26187, 36743, 41151, 41811, 54481, 57739, 85613, 96019, 110229, 163443, 173217, 225707, 256839, 288057, 404173, 599291, 677121, 1212519, 1579949, 1797873, 2482777, 4739847, 7448331, 17379439, 52138317]

約数ペア:

[(1, 52138317), (3, 17379439), (7, 7448331), (11, 4739847), (21, 2482777), (29, 1797873), (33, 1579949), (43, 1212519), (77, 677121), (87, 599291), (129, 404173), (181, 288057), (203, 256839), (231, 225707), (301, 173217), (319, 163443), (473, 110229), (543, 96019), (609, 85613), (903, 57739), (957, 54481), (1247, 41811), (1267, 41151), (1419, 36743), (1991, 26187), (2233, 23349), (3311, 15747), (3741, 13937), (3801, 13717), (5249, 9933), (5973, 8729), (6699, 7783)]