47667564

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 144

約数和(自身を含む): 145297152

約数和(自身を除く): 97629588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 53, 63, 83, 84, 86, 106, 126, 129, 159, 166, 172, 212, 249, 252, 258, 301, 318, 332, 371, 387, 477, 498, 516, 581, 602, 636, 742, 747, 774, 903, 954, 996, 1113, 1162, 1204, 1484, 1494, 1548, 1743, 1806, 1908, 2226, 2279, 2324, 2709, 2988, 3339, 3486, 3569, 3612, 4399, 4452, 4558, 5229, 5418, 6678, 6837, 6972, 7138, 8798, 9116, 10458, 10707, 10836, 13197, 13356, 13674, 14276, 15953, 17596, 20511, 20916, 21414, 24983, 26394, 27348, 30793, 31906, 32121, 39591, 41022, 42828, 47859, 49966, 52788, 61586, 63812, 64242, 74949, 79182, 82044, 92379, 95718, 99932, 123172, 128484, 143577, 149898, 158364, 184758, 189157, 191436, 224847, 277137, 287154, 299796, 369516, 378314, 449694, 554274, 567471, 574308, 756628, 899388, 1108548, 1134942, 1324099, 1702413, 2269884, 2648198, 3404826, 3972297, 5296396, 6809652, 7944594, 11916891, 15889188, 23833782, 47667564]

約数ペア:

[(1, 47667564), (2, 23833782), (3, 15889188), (4, 11916891), (6, 7944594), (7, 6809652), (9, 5296396), (12, 3972297), (14, 3404826), (18, 2648198), (21, 2269884), (28, 1702413), (36, 1324099), (42, 1134942), (43, 1108548), (53, 899388), (63, 756628), (83, 574308), (84, 567471), (86, 554274), (106, 449694), (126, 378314), (129, 369516), (159, 299796), (166, 287154), (172, 277137), (212, 224847), (249, 191436), (252, 189157), (258, 184758), (301, 158364), (318, 149898), (332, 143577), (371, 128484), (387, 123172), (477, 99932), (498, 95718), (516, 92379), (581, 82044), (602, 79182), (636, 74949), (742, 64242), (747, 63812), (774, 61586), (903, 52788), (954, 49966), (996, 47859), (1113, 42828), (1162, 41022), (1204, 39591), (1484, 32121), (1494, 31906), (1548, 30793), (1743, 27348), (1806, 26394), (1908, 24983), (2226, 21414), (2279, 20916), (2324, 20511), (2709, 17596), (2988, 15953), (3339, 14276), (3486, 13674), (3569, 13356), (3612, 13197), (4399, 10836), (4452, 10707), (4558, 10458), (5229, 9116), (5418, 8798), (6678, 7138), (6837, 6972)]