51088968

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{1609}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 166562550

約数和(自身を除く): 115473582

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 84, 98, 108, 126, 147, 162, 168, 189, 196, 216, 252, 294, 324, 378, 392, 441, 504, 567, 588, 648, 756, 882, 1134, 1176, 1323, 1512, 1609, 1764, 2268, 2646, 3218, 3528, 3969, 4536, 4827, 5292, 6436, 7938, 9654, 10584, 11263, 12872, 14481, 15876, 19308, 22526, 28962, 31752, 33789, 38616, 43443, 45052, 57924, 67578, 78841, 86886, 90104, 101367, 115848, 130329, 135156, 157682, 173772, 202734, 236523, 260658, 270312, 304101, 315364, 347544, 405468, 473046, 521316, 608202, 630728, 709569, 810936, 912303, 946092, 1042632, 1216404, 1419138, 1824606, 1892184, 2128707, 2432808, 2838276, 3649212, 4257414, 5676552, 6386121, 7298424, 8514828, 12772242, 17029656, 25544484, 51088968]

約数ペア:

[(1, 51088968), (2, 25544484), (3, 17029656), (4, 12772242), (6, 8514828), (7, 7298424), (8, 6386121), (9, 5676552), (12, 4257414), (14, 3649212), (18, 2838276), (21, 2432808), (24, 2128707), (27, 1892184), (28, 1824606), (36, 1419138), (42, 1216404), (49, 1042632), (54, 946092), (56, 912303), (63, 810936), (72, 709569), (81, 630728), (84, 608202), (98, 521316), (108, 473046), (126, 405468), (147, 347544), (162, 315364), (168, 304101), (189, 270312), (196, 260658), (216, 236523), (252, 202734), (294, 173772), (324, 157682), (378, 135156), (392, 130329), (441, 115848), (504, 101367), (567, 90104), (588, 86886), (648, 78841), (756, 67578), (882, 57924), (1134, 45052), (1176, 43443), (1323, 38616), (1512, 33789), (1609, 31752), (1764, 28962), (2268, 22526), (2646, 19308), (3218, 15876), (3528, 14481), (3969, 12872), (4536, 11263), (4827, 10584), (5292, 9654), (6436, 7938)]