51443912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 110602800

約数和(自身を除く): 59158888

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 74, 104, 116, 148, 232, 296, 377, 461, 481, 754, 922, 962, 1073, 1508, 1844, 1924, 2146, 3016, 3688, 3848, 4292, 5993, 8584, 11986, 13369, 13949, 17057, 23972, 26738, 27898, 34114, 47944, 53476, 55796, 68228, 106952, 111592, 136456, 173797, 221741, 347594, 443482, 494653, 695188, 886964, 989306, 1390376, 1773928, 1978612, 3957224, 6430489, 12860978, 25721956, 51443912]

約数ペア:

[(1, 51443912), (2, 25721956), (4, 12860978), (8, 6430489), (13, 3957224), (26, 1978612), (29, 1773928), (37, 1390376), (52, 989306), (58, 886964), (74, 695188), (104, 494653), (116, 443482), (148, 347594), (232, 221741), (296, 173797), (377, 136456), (461, 111592), (481, 106952), (754, 68228), (922, 55796), (962, 53476), (1073, 47944), (1508, 34114), (1844, 27898), (1924, 26738), (2146, 23972), (3016, 17057), (3688, 13949), (3848, 13369), (4292, 11986), (5993, 8584)]