55535872

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 134217216

約数和(自身を除く): 78681344

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 448, 476, 544, 896, 952, 1088, 1792, 1823, 1904, 2176, 3646, 3808, 4352, 7292, 7616, 12761, 14584, 15232, 25522, 29168, 30464, 30991, 51044, 58336, 61982, 102088, 116672, 123964, 204176, 216937, 233344, 247928, 408352, 433874, 466688, 495856, 816704, 867748, 991712, 1633408, 1735496, 1983424, 3266816, 3470992, 3966848, 6941984, 7933696, 13883968, 27767936, 55535872]

約数ペア:

[(1, 55535872), (2, 27767936), (4, 13883968), (7, 7933696), (8, 6941984), (14, 3966848), (16, 3470992), (17, 3266816), (28, 1983424), (32, 1735496), (34, 1633408), (56, 991712), (64, 867748), (68, 816704), (112, 495856), (119, 466688), (128, 433874), (136, 408352), (224, 247928), (238, 233344), (256, 216937), (272, 204176), (448, 123964), (476, 116672), (544, 102088), (896, 61982), (952, 58336), (1088, 51044), (1792, 30991), (1823, 30464), (1904, 29168), (2176, 25522), (3646, 15232), (3808, 14584), (4352, 12761), (7292, 7616)]