51840516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1637}}^1$

素因数の和:1693

約数の個数: 96

約数和(自身を含む): 154103040

約数和(自身を除く): 102262524

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 29, 39, 42, 52, 58, 78, 84, 87, 91, 116, 156, 174, 182, 203, 273, 348, 364, 377, 406, 546, 609, 754, 812, 1092, 1131, 1218, 1508, 1637, 2262, 2436, 2639, 3274, 4524, 4911, 5278, 6548, 7917, 9822, 10556, 11459, 15834, 19644, 21281, 22918, 31668, 34377, 42562, 45836, 47473, 63843, 68754, 85124, 94946, 127686, 137508, 142419, 148967, 189892, 255372, 284838, 297934, 332311, 446901, 569676, 595868, 617149, 664622, 893802, 996933, 1234298, 1329244, 1787604, 1851447, 1993866, 2468596, 3702894, 3987732, 4320043, 7405788, 8640086, 12960129, 17280172, 25920258, 51840516]

約数ペア:

[(1, 51840516), (2, 25920258), (3, 17280172), (4, 12960129), (6, 8640086), (7, 7405788), (12, 4320043), (13, 3987732), (14, 3702894), (21, 2468596), (26, 1993866), (28, 1851447), (29, 1787604), (39, 1329244), (42, 1234298), (52, 996933), (58, 893802), (78, 664622), (84, 617149), (87, 595868), (91, 569676), (116, 446901), (156, 332311), (174, 297934), (182, 284838), (203, 255372), (273, 189892), (348, 148967), (364, 142419), (377, 137508), (406, 127686), (546, 94946), (609, 85124), (754, 68754), (812, 63843), (1092, 47473), (1131, 45836), (1218, 42562), (1508, 34377), (1637, 31668), (2262, 22918), (2436, 21281), (2639, 19644), (3274, 15834), (4524, 11459), (4911, 10556), (5278, 9822), (6548, 7917)]