50157618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 120821760

約数和(自身を除く): 70664142

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 137, 138, 161, 274, 322, 379, 411, 483, 758, 822, 959, 966, 1137, 1918, 2274, 2653, 2877, 3151, 5306, 5754, 6302, 7959, 8717, 9453, 15918, 17434, 18906, 22057, 26151, 44114, 51923, 52302, 61019, 66171, 103846, 122038, 132342, 155769, 183057, 311538, 363461, 366114, 726922, 1090383, 1194229, 2180766, 2388458, 3582687, 7165374, 8359603, 16719206, 25078809, 50157618]

約数ペア:

[(1, 50157618), (2, 25078809), (3, 16719206), (6, 8359603), (7, 7165374), (14, 3582687), (21, 2388458), (23, 2180766), (42, 1194229), (46, 1090383), (69, 726922), (137, 366114), (138, 363461), (161, 311538), (274, 183057), (322, 155769), (379, 132342), (411, 122038), (483, 103846), (758, 66171), (822, 61019), (959, 52302), (966, 51923), (1137, 44114), (1918, 26151), (2274, 22057), (2653, 18906), (2877, 17434), (3151, 15918), (5306, 9453), (5754, 8717), (6302, 7959)]