40738992

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17321}}^1$

素因数の和:17346

約数の個数: 60

約数和(自身を含む): 122431896

約数和(自身を除く): 81692904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 17321, 34642, 51963, 69284, 103926, 121247, 138568, 207852, 242494, 277136, 363741, 415704, 484988, 727482, 831408, 848729, 969976, 1454964, 1697458, 1939952, 2546187, 2909928, 3394916, 5092374, 5819856, 6789832, 10184748, 13579664, 20369496, 40738992]

約数ペア:

[(1, 40738992), (2, 20369496), (3, 13579664), (4, 10184748), (6, 6789832), (7, 5819856), (8, 5092374), (12, 3394916), (14, 2909928), (16, 2546187), (21, 1939952), (24, 1697458), (28, 1454964), (42, 969976), (48, 848729), (49, 831408), (56, 727482), (84, 484988), (98, 415704), (112, 363741), (147, 277136), (168, 242494), (196, 207852), (294, 138568), (336, 121247), (392, 103926), (588, 69284), (784, 51963), (1176, 34642), (2352, 17321)]