51863896

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 117895680

約数和(自身を除く): 66031784

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 67, 92, 134, 161, 184, 268, 322, 469, 536, 601, 644, 938, 1202, 1288, 1541, 1876, 2404, 3082, 3752, 4207, 4808, 6164, 8414, 10787, 12328, 13823, 16828, 21574, 27646, 33656, 40267, 43148, 55292, 80534, 86296, 96761, 110584, 161068, 193522, 281869, 322136, 387044, 563738, 774088, 926141, 1127476, 1852282, 2254952, 3704564, 6482987, 7409128, 12965974, 25931948, 51863896]

約数ペア:

[(1, 51863896), (2, 25931948), (4, 12965974), (7, 7409128), (8, 6482987), (14, 3704564), (23, 2254952), (28, 1852282), (46, 1127476), (56, 926141), (67, 774088), (92, 563738), (134, 387044), (161, 322136), (184, 281869), (268, 193522), (322, 161068), (469, 110584), (536, 96761), (601, 86296), (644, 80534), (938, 55292), (1202, 43148), (1288, 40267), (1541, 33656), (1876, 27646), (2404, 21574), (3082, 16828), (3752, 13823), (4207, 12328), (4808, 10787), (6164, 8414)]