52870146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 127180800

約数和(自身を除く): 74310654

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 229, 239, 322, 458, 478, 483, 687, 717, 966, 1374, 1434, 1603, 1673, 3206, 3346, 4809, 5019, 5267, 5497, 9618, 10038, 10534, 10994, 15801, 16491, 31602, 32982, 36869, 38479, 54731, 73738, 76958, 109462, 110607, 115437, 164193, 221214, 230874, 328386, 383117, 766234, 1149351, 1258813, 2298702, 2517626, 3776439, 7552878, 8811691, 17623382, 26435073, 52870146]

約数ペア:

[(1, 52870146), (2, 26435073), (3, 17623382), (6, 8811691), (7, 7552878), (14, 3776439), (21, 2517626), (23, 2298702), (42, 1258813), (46, 1149351), (69, 766234), (138, 383117), (161, 328386), (229, 230874), (239, 221214), (322, 164193), (458, 115437), (478, 110607), (483, 109462), (687, 76958), (717, 73738), (966, 54731), (1374, 38479), (1434, 36869), (1603, 32982), (1673, 31602), (3206, 16491), (3346, 15801), (4809, 10994), (5019, 10534), (5267, 10038), (5497, 9618)]