50920064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 64

約数和(自身を含む): 111041280

約数和(自身を除く): 60121216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 284, 416, 431, 568, 832, 862, 923, 1136, 1664, 1724, 1846, 2272, 3448, 3692, 4544, 5603, 6896, 7384, 9088, 11206, 13792, 14768, 22412, 27584, 29536, 30601, 44824, 55168, 59072, 61202, 89648, 118144, 122404, 179296, 244808, 358592, 397813, 489616, 717184, 795626, 979232, 1591252, 1958464, 3182504, 3916928, 6365008, 12730016, 25460032, 50920064]

約数ペア:

[(1, 50920064), (2, 25460032), (4, 12730016), (8, 6365008), (13, 3916928), (16, 3182504), (26, 1958464), (32, 1591252), (52, 979232), (64, 795626), (71, 717184), (104, 489616), (128, 397813), (142, 358592), (208, 244808), (284, 179296), (416, 122404), (431, 118144), (568, 89648), (832, 61202), (862, 59072), (923, 55168), (1136, 44824), (1664, 30601), (1724, 29536), (1846, 27584), (2272, 22412), (3448, 14768), (3692, 13792), (4544, 11206), (5603, 9088), (6896, 7384)]