53161856

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2263

約数の個数: 64

約数和(自身を含む): 122387760

約数和(自身を除く): 69225904

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2221, 2992, 4442, 5984, 8884, 11968, 17768, 23936, 24431, 35536, 37757, 48862, 71072, 75514, 97724, 142144, 151028, 195448, 284288, 302056, 390896, 415327, 604112, 781792, 830654, 1208224, 1563584, 1661308, 2416448, 3127168, 3322616, 4832896, 6645232, 13290464, 26580928, 53161856]

約数ペア:

[(1, 53161856), (2, 26580928), (4, 13290464), (8, 6645232), (11, 4832896), (16, 3322616), (17, 3127168), (22, 2416448), (32, 1661308), (34, 1563584), (44, 1208224), (64, 830654), (68, 781792), (88, 604112), (128, 415327), (136, 390896), (176, 302056), (187, 284288), (272, 195448), (352, 151028), (374, 142144), (544, 97724), (704, 75514), (748, 71072), (1088, 48862), (1408, 37757), (1496, 35536), (2176, 24431), (2221, 23936), (2992, 17768), (4442, 11968), (5984, 8884)]