51291912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:2926

約数の個数: 64

約数和(自身を含む): 147945600

約数和(自身を除く): 96653688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 2801, 3052, 4578, 5602, 6104, 8403, 9156, 11204, 16806, 18312, 19607, 22408, 33612, 39214, 58821, 67224, 78428, 117642, 156856, 235284, 305309, 470568, 610618, 915927, 1221236, 1831854, 2137163, 2442472, 3663708, 4274326, 6411489, 7327416, 8548652, 12822978, 17097304, 25645956, 51291912]

約数ペア:

[(1, 51291912), (2, 25645956), (3, 17097304), (4, 12822978), (6, 8548652), (7, 7327416), (8, 6411489), (12, 4274326), (14, 3663708), (21, 2442472), (24, 2137163), (28, 1831854), (42, 1221236), (56, 915927), (84, 610618), (109, 470568), (168, 305309), (218, 235284), (327, 156856), (436, 117642), (654, 78428), (763, 67224), (872, 58821), (1308, 39214), (1526, 33612), (2289, 22408), (2616, 19607), (2801, 18312), (3052, 16806), (4578, 11204), (5602, 9156), (6104, 8403)]