42578336

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 96018048

約数和(自身を除く): 53439712

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 41, 46, 68, 82, 83, 92, 136, 164, 166, 184, 272, 328, 332, 368, 391, 544, 656, 664, 697, 736, 782, 943, 1312, 1328, 1394, 1411, 1564, 1886, 1909, 2656, 2788, 2822, 3128, 3403, 3772, 3818, 5576, 5644, 6256, 6806, 7544, 7636, 11152, 11288, 12512, 13612, 15088, 15272, 16031, 22304, 22576, 27224, 30176, 30544, 32062, 32453, 45152, 54448, 57851, 61088, 64124, 64906, 78269, 108896, 115702, 128248, 129812, 156538, 231404, 256496, 259624, 313076, 462808, 512992, 519248, 626152, 925616, 1038496, 1252304, 1330573, 1851232, 2504608, 2661146, 5322292, 10644584, 21289168, 42578336]

約数ペア:

[(1, 42578336), (2, 21289168), (4, 10644584), (8, 5322292), (16, 2661146), (17, 2504608), (23, 1851232), (32, 1330573), (34, 1252304), (41, 1038496), (46, 925616), (68, 626152), (82, 519248), (83, 512992), (92, 462808), (136, 313076), (164, 259624), (166, 256496), (184, 231404), (272, 156538), (328, 129812), (332, 128248), (368, 115702), (391, 108896), (544, 78269), (656, 64906), (664, 64124), (697, 61088), (736, 57851), (782, 54448), (943, 45152), (1312, 32453), (1328, 32062), (1394, 30544), (1411, 30176), (1564, 27224), (1886, 22576), (1909, 22304), (2656, 16031), (2788, 15272), (2822, 15088), (3128, 13612), (3403, 12512), (3772, 11288), (3818, 11152), (5576, 7636), (5644, 7544), (6256, 6806)]