49146678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 127835136

約数和(自身を除く): 78688458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 47, 63, 86, 94, 126, 129, 141, 193, 258, 282, 301, 329, 386, 387, 423, 579, 602, 658, 774, 846, 903, 987, 1158, 1351, 1737, 1806, 1974, 2021, 2702, 2709, 2961, 3474, 4042, 4053, 5418, 5922, 6063, 8106, 8299, 9071, 12126, 12159, 14147, 16598, 18142, 18189, 24318, 24897, 27213, 28294, 36378, 42441, 49794, 54426, 58093, 63497, 74691, 81639, 84882, 116186, 126994, 127323, 149382, 163278, 174279, 190491, 254646, 348558, 380982, 390053, 522837, 571473, 780106, 1045674, 1142946, 1170159, 2340318, 2730371, 3510477, 5460742, 7020954, 8191113, 16382226, 24573339, 49146678]

約数ペア:

[(1, 49146678), (2, 24573339), (3, 16382226), (6, 8191113), (7, 7020954), (9, 5460742), (14, 3510477), (18, 2730371), (21, 2340318), (42, 1170159), (43, 1142946), (47, 1045674), (63, 780106), (86, 571473), (94, 522837), (126, 390053), (129, 380982), (141, 348558), (193, 254646), (258, 190491), (282, 174279), (301, 163278), (329, 149382), (386, 127323), (387, 126994), (423, 116186), (579, 84882), (602, 81639), (658, 74691), (774, 63497), (846, 58093), (903, 54426), (987, 49794), (1158, 42441), (1351, 36378), (1737, 28294), (1806, 27213), (1974, 24897), (2021, 24318), (2702, 18189), (2709, 18142), (2961, 16598), (3474, 14147), (4042, 12159), (4053, 12126), (5418, 9071), (5922, 8299), (6063, 8106)]