38040072

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{4621}}^1$

素因数の和:4651

約数の個数: 64

約数和(自身を含む): 110928000

約数和(自身を除く): 72887928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 4621, 8232, 9242, 13863, 18484, 27726, 32347, 36968, 55452, 64694, 97041, 110904, 129388, 194082, 226429, 258776, 388164, 452858, 679287, 776328, 905716, 1358574, 1585003, 1811432, 2717148, 3170006, 4755009, 5434296, 6340012, 9510018, 12680024, 19020036, 38040072]

約数ペア:

[(1, 38040072), (2, 19020036), (3, 12680024), (4, 9510018), (6, 6340012), (7, 5434296), (8, 4755009), (12, 3170006), (14, 2717148), (21, 1811432), (24, 1585003), (28, 1358574), (42, 905716), (49, 776328), (56, 679287), (84, 452858), (98, 388164), (147, 258776), (168, 226429), (196, 194082), (294, 129388), (343, 110904), (392, 97041), (588, 64694), (686, 55452), (1029, 36968), (1176, 32347), (1372, 27726), (2058, 18484), (2744, 13863), (4116, 9242), (4621, 8232)]