51985864

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 124659000

約数和(自身を除く): 72673136

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 29, 34, 49, 56, 58, 68, 98, 116, 119, 136, 196, 203, 232, 238, 269, 392, 406, 476, 493, 538, 812, 833, 952, 986, 1076, 1421, 1624, 1666, 1883, 1972, 2152, 2842, 3332, 3451, 3766, 3944, 4573, 5684, 6664, 6902, 7532, 7801, 9146, 11368, 13181, 13804, 15064, 15602, 18292, 24157, 26362, 27608, 31204, 32011, 36584, 48314, 52724, 54607, 62408, 64022, 96628, 105448, 109214, 128044, 132617, 193256, 218428, 224077, 256088, 265234, 382249, 436856, 448154, 530468, 764498, 896308, 928319, 1060936, 1528996, 1792616, 1856638, 3057992, 3713276, 6498233, 7426552, 12996466, 25992932, 51985864]

約数ペア:

[(1, 51985864), (2, 25992932), (4, 12996466), (7, 7426552), (8, 6498233), (14, 3713276), (17, 3057992), (28, 1856638), (29, 1792616), (34, 1528996), (49, 1060936), (56, 928319), (58, 896308), (68, 764498), (98, 530468), (116, 448154), (119, 436856), (136, 382249), (196, 265234), (203, 256088), (232, 224077), (238, 218428), (269, 193256), (392, 132617), (406, 128044), (476, 109214), (493, 105448), (538, 96628), (812, 64022), (833, 62408), (952, 54607), (986, 52724), (1076, 48314), (1421, 36584), (1624, 32011), (1666, 31204), (1883, 27608), (1972, 26362), (2152, 24157), (2842, 18292), (3332, 15602), (3451, 15064), (3766, 13804), (3944, 13181), (4573, 11368), (5684, 9146), (6664, 7801), (6902, 7532)]