51207408

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1373}}^1$

素因数の和:1431

約数の個数: 120

約数和(自身を含む): 168331488

約数和(自身を除く): 117124080

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1373, 1554, 1776, 2072, 2331, 2664, 2746, 3108, 4119, 4144, 4662, 5328, 5492, 6216, 8238, 9324, 9611, 10984, 12357, 12432, 16476, 18648, 19222, 21968, 24714, 28833, 32952, 37296, 38444, 49428, 50801, 57666, 65904, 76888, 86499, 98856, 101602, 115332, 152403, 153776, 172998, 197712, 203204, 230664, 304806, 345996, 355607, 406408, 457209, 461328, 609612, 691992, 711214, 812816, 914418, 1066821, 1219224, 1383984, 1422428, 1828836, 2133642, 2438448, 2844856, 3200463, 3657672, 4267284, 5689712, 6400926, 7315344, 8534568, 12801852, 17069136, 25603704, 51207408]

約数ペア:

[(1, 51207408), (2, 25603704), (3, 17069136), (4, 12801852), (6, 8534568), (7, 7315344), (8, 6400926), (9, 5689712), (12, 4267284), (14, 3657672), (16, 3200463), (18, 2844856), (21, 2438448), (24, 2133642), (28, 1828836), (36, 1422428), (37, 1383984), (42, 1219224), (48, 1066821), (56, 914418), (63, 812816), (72, 711214), (74, 691992), (84, 609612), (111, 461328), (112, 457209), (126, 406408), (144, 355607), (148, 345996), (168, 304806), (222, 230664), (252, 203204), (259, 197712), (296, 172998), (333, 153776), (336, 152403), (444, 115332), (504, 101602), (518, 98856), (592, 86499), (666, 76888), (777, 65904), (888, 57666), (1008, 50801), (1036, 49428), (1332, 38444), (1373, 37296), (1554, 32952), (1776, 28833), (2072, 24714), (2331, 21968), (2664, 19222), (2746, 18648), (3108, 16476), (4119, 12432), (4144, 12357), (4662, 10984), (5328, 9611), (5492, 9324), (6216, 8238)]