51030464

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 84

約数和(自身を含む): 112288320

約数和(自身を除く): 61257856

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 89, 124, 136, 178, 248, 272, 289, 356, 496, 527, 544, 578, 712, 992, 1054, 1088, 1156, 1424, 1513, 1984, 2108, 2312, 2759, 2848, 3026, 4216, 4624, 5518, 5696, 6052, 8432, 8959, 9248, 11036, 12104, 16864, 17918, 18496, 22072, 24208, 25721, 33728, 35836, 44144, 46903, 48416, 51442, 71672, 88288, 93806, 96832, 102884, 143344, 176576, 187612, 205768, 286688, 375224, 411536, 573376, 750448, 797351, 823072, 1500896, 1594702, 1646144, 3001792, 3189404, 6378808, 12757616, 25515232, 51030464]

約数ペア:

[(1, 51030464), (2, 25515232), (4, 12757616), (8, 6378808), (16, 3189404), (17, 3001792), (31, 1646144), (32, 1594702), (34, 1500896), (62, 823072), (64, 797351), (68, 750448), (89, 573376), (124, 411536), (136, 375224), (178, 286688), (248, 205768), (272, 187612), (289, 176576), (356, 143344), (496, 102884), (527, 96832), (544, 93806), (578, 88288), (712, 71672), (992, 51442), (1054, 48416), (1088, 46903), (1156, 44144), (1424, 35836), (1513, 33728), (1984, 25721), (2108, 24208), (2312, 22072), (2759, 18496), (2848, 17918), (3026, 16864), (4216, 12104), (4624, 11036), (5518, 9248), (5696, 8959), (6052, 8432)]