55628032

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1$

素因数の和:231

約数の個数: 72

約数和(自身を含む): 117734400

約数和(自身を除く): 62106368

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 64, 116, 118, 127, 128, 232, 236, 254, 256, 464, 472, 508, 928, 944, 1016, 1711, 1856, 1888, 2032, 3422, 3683, 3712, 3776, 4064, 6844, 7366, 7424, 7493, 7552, 8128, 13688, 14732, 14986, 15104, 16256, 27376, 29464, 29972, 32512, 54752, 58928, 59944, 109504, 117856, 119888, 217297, 219008, 235712, 239776, 434594, 438016, 471424, 479552, 869188, 942848, 959104, 1738376, 1918208, 3476752, 6953504, 13907008, 27814016, 55628032]

約数ペア:

[(1, 55628032), (2, 27814016), (4, 13907008), (8, 6953504), (16, 3476752), (29, 1918208), (32, 1738376), (58, 959104), (59, 942848), (64, 869188), (116, 479552), (118, 471424), (127, 438016), (128, 434594), (232, 239776), (236, 235712), (254, 219008), (256, 217297), (464, 119888), (472, 117856), (508, 109504), (928, 59944), (944, 58928), (1016, 54752), (1711, 32512), (1856, 29972), (1888, 29464), (2032, 27376), (3422, 16256), (3683, 15104), (3712, 14986), (3776, 14732), (4064, 13688), (6844, 8128), (7366, 7552), (7424, 7493)]