51408576

素因数分解:

$2^6\times 3^2\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:766

約数の個数: 84

約数和(自身を含む): 148590000

約数和(自身を除く): 97181424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 149, 192, 288, 298, 447, 576, 596, 599, 894, 1192, 1198, 1341, 1788, 1797, 2384, 2396, 2682, 3576, 3594, 4768, 4792, 5364, 5391, 7152, 7188, 9536, 9584, 10728, 10782, 14304, 14376, 19168, 21456, 21564, 28608, 28752, 38336, 42912, 43128, 57504, 85824, 86256, 89251, 115008, 172512, 178502, 267753, 345024, 357004, 535506, 714008, 803259, 1071012, 1428016, 1606518, 2142024, 2856032, 3213036, 4284048, 5712064, 6426072, 8568096, 12852144, 17136192, 25704288, 51408576]

約数ペア:

[(1, 51408576), (2, 25704288), (3, 17136192), (4, 12852144), (6, 8568096), (8, 6426072), (9, 5712064), (12, 4284048), (16, 3213036), (18, 2856032), (24, 2142024), (32, 1606518), (36, 1428016), (48, 1071012), (64, 803259), (72, 714008), (96, 535506), (144, 357004), (149, 345024), (192, 267753), (288, 178502), (298, 172512), (447, 115008), (576, 89251), (596, 86256), (599, 85824), (894, 57504), (1192, 43128), (1198, 42912), (1341, 38336), (1788, 28752), (1797, 28608), (2384, 21564), (2396, 21456), (2682, 19168), (3576, 14376), (3594, 14304), (4768, 10782), (4792, 10728), (5364, 9584), (5391, 9536), (7152, 7188)]