51994404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18757}}^1$

素因数の和:18785

約数の個数: 72

約数和(自身を含む): 163869888

約数和(自身を除く): 111875484

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 18757, 37514, 56271, 75028, 112542, 131299, 168813, 206327, 225084, 262598, 337626, 393897, 412654, 525196, 618981, 675252, 787794, 825308, 1181691, 1237962, 1444289, 1575588, 1856943, 2363382, 2475924, 2888578, 3713886, 4332867, 4726764, 5777156, 7427772, 8665734, 12998601, 17331468, 25997202, 51994404]

約数ペア:

[(1, 51994404), (2, 25997202), (3, 17331468), (4, 12998601), (6, 8665734), (7, 7427772), (9, 5777156), (11, 4726764), (12, 4332867), (14, 3713886), (18, 2888578), (21, 2475924), (22, 2363382), (28, 1856943), (33, 1575588), (36, 1444289), (42, 1237962), (44, 1181691), (63, 825308), (66, 787794), (77, 675252), (84, 618981), (99, 525196), (126, 412654), (132, 393897), (154, 337626), (198, 262598), (231, 225084), (252, 206327), (308, 168813), (396, 131299), (462, 112542), (693, 75028), (924, 56271), (1386, 37514), (2772, 18757)]