50561808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 155561472

約数和(自身を除く): 104999664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 43, 44, 48, 51, 66, 68, 86, 88, 102, 129, 131, 132, 136, 172, 176, 187, 204, 258, 262, 264, 272, 344, 374, 393, 408, 473, 516, 524, 528, 561, 688, 731, 748, 786, 816, 946, 1032, 1048, 1122, 1419, 1441, 1462, 1496, 1572, 1892, 2064, 2096, 2193, 2227, 2244, 2838, 2882, 2924, 2992, 3144, 3784, 4323, 4386, 4454, 4488, 5633, 5676, 5764, 5848, 6288, 6681, 7568, 8041, 8646, 8772, 8908, 8976, 11266, 11352, 11528, 11696, 13362, 16082, 16899, 17292, 17544, 17816, 22532, 22704, 23056, 24123, 24497, 26724, 32164, 33798, 34584, 35088, 35632, 45064, 48246, 48994, 53448, 61963, 64328, 67596, 69168, 73491, 90128, 95761, 96492, 97988, 106896, 123926, 128656, 135192, 146982, 185889, 191522, 192984, 195976, 247852, 270384, 287283, 293964, 371778, 383044, 385968, 391952, 495704, 574566, 587928, 743556, 766088, 991408, 1053371, 1149132, 1175856, 1487112, 1532176, 2106742, 2298264, 2974224, 3160113, 4213484, 4596528, 6320226, 8426968, 12640452, 16853936, 25280904, 50561808]

約数ペア:

[(1, 50561808), (2, 25280904), (3, 16853936), (4, 12640452), (6, 8426968), (8, 6320226), (11, 4596528), (12, 4213484), (16, 3160113), (17, 2974224), (22, 2298264), (24, 2106742), (33, 1532176), (34, 1487112), (43, 1175856), (44, 1149132), (48, 1053371), (51, 991408), (66, 766088), (68, 743556), (86, 587928), (88, 574566), (102, 495704), (129, 391952), (131, 385968), (132, 383044), (136, 371778), (172, 293964), (176, 287283), (187, 270384), (204, 247852), (258, 195976), (262, 192984), (264, 191522), (272, 185889), (344, 146982), (374, 135192), (393, 128656), (408, 123926), (473, 106896), (516, 97988), (524, 96492), (528, 95761), (561, 90128), (688, 73491), (731, 69168), (748, 67596), (786, 64328), (816, 61963), (946, 53448), (1032, 48994), (1048, 48246), (1122, 45064), (1419, 35632), (1441, 35088), (1462, 34584), (1496, 33798), (1572, 32164), (1892, 26724), (2064, 24497), (2096, 24123), (2193, 23056), (2227, 22704), (2244, 22532), (2838, 17816), (2882, 17544), (2924, 17292), (2992, 16899), (3144, 16082), (3784, 13362), (4323, 11696), (4386, 11528), (4454, 11352), (4488, 11266), (5633, 8976), (5676, 8908), (5764, 8772), (5848, 8646), (6288, 8041), (6681, 7568)]