42782076

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{953}}^1$

素因数の和:1035

約数の個数: 72

約数和(自身を含む): 114594480

約数和(自身を除く): 71812404

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 43, 58, 86, 87, 116, 129, 172, 174, 258, 261, 348, 387, 516, 522, 774, 953, 1044, 1247, 1548, 1906, 2494, 2859, 3741, 3812, 4988, 5718, 7482, 8577, 11223, 11436, 14964, 17154, 22446, 27637, 34308, 40979, 44892, 55274, 81958, 82911, 110548, 122937, 163916, 165822, 245874, 248733, 331644, 368811, 491748, 497466, 737622, 994932, 1188391, 1475244, 2376782, 3565173, 4753564, 7130346, 10695519, 14260692, 21391038, 42782076]

約数ペア:

[(1, 42782076), (2, 21391038), (3, 14260692), (4, 10695519), (6, 7130346), (9, 4753564), (12, 3565173), (18, 2376782), (29, 1475244), (36, 1188391), (43, 994932), (58, 737622), (86, 497466), (87, 491748), (116, 368811), (129, 331644), (172, 248733), (174, 245874), (258, 165822), (261, 163916), (348, 122937), (387, 110548), (516, 82911), (522, 81958), (774, 55274), (953, 44892), (1044, 40979), (1247, 34308), (1548, 27637), (1906, 22446), (2494, 17154), (2859, 14964), (3741, 11436), (3812, 11223), (4988, 8577), (5718, 7482)]