51804396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{853}}^1$

素因数の和:1111

約数の個数: 72

約数和(自身を含む): 150454304

約数和(自身を除く): 98649908

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 241, 252, 482, 723, 853, 964, 1446, 1687, 1706, 2169, 2559, 2892, 3374, 3412, 4338, 5061, 5118, 5971, 6748, 7677, 8676, 10122, 10236, 11942, 15183, 15354, 17913, 20244, 23884, 30366, 30708, 35826, 53739, 60732, 71652, 107478, 205573, 214956, 411146, 616719, 822292, 1233438, 1439011, 1850157, 2466876, 2878022, 3700314, 4317033, 5756044, 7400628, 8634066, 12951099, 17268132, 25902198, 51804396]

約数ペア:

[(1, 51804396), (2, 25902198), (3, 17268132), (4, 12951099), (6, 8634066), (7, 7400628), (9, 5756044), (12, 4317033), (14, 3700314), (18, 2878022), (21, 2466876), (28, 1850157), (36, 1439011), (42, 1233438), (63, 822292), (84, 616719), (126, 411146), (241, 214956), (252, 205573), (482, 107478), (723, 71652), (853, 60732), (964, 53739), (1446, 35826), (1687, 30708), (1706, 30366), (2169, 23884), (2559, 20244), (2892, 17913), (3374, 15354), (3412, 15183), (4338, 11942), (5061, 10236), (5118, 10122), (5971, 8676), (6748, 7677)]