40070856

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1741}}^1$

素因数の和:1894

約数の個数: 64

約数和(自身を含む): 115390080

約数和(自身を除く): 75319224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1741, 1918, 2877, 3288, 3482, 3836, 5223, 5754, 6964, 7672, 10446, 11508, 12187, 13928, 20892, 23016, 24374, 36561, 41784, 48748, 73122, 97496, 146244, 238517, 292488, 477034, 715551, 954068, 1431102, 1669619, 1908136, 2862204, 3339238, 5008857, 5724408, 6678476, 10017714, 13356952, 20035428, 40070856]

約数ペア:

[(1, 40070856), (2, 20035428), (3, 13356952), (4, 10017714), (6, 6678476), (7, 5724408), (8, 5008857), (12, 3339238), (14, 2862204), (21, 1908136), (24, 1669619), (28, 1431102), (42, 954068), (56, 715551), (84, 477034), (137, 292488), (168, 238517), (274, 146244), (411, 97496), (548, 73122), (822, 48748), (959, 41784), (1096, 36561), (1644, 24374), (1741, 23016), (1918, 20892), (2877, 13928), (3288, 12187), (3482, 11508), (3836, 10446), (5223, 7672), (5754, 6964)]