51773874

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{761}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 118506240

約数和(自身を除く): 66732366

約数列:

[1, 2, 3, 6, 17, 23, 29, 34, 46, 51, 58, 69, 87, 102, 138, 174, 391, 493, 667, 761, 782, 986, 1173, 1334, 1479, 1522, 2001, 2283, 2346, 2958, 4002, 4566, 11339, 12937, 17503, 22069, 22678, 25874, 34017, 35006, 38811, 44138, 52509, 66207, 68034, 77622, 105018, 132414, 297551, 375173, 507587, 595102, 750346, 892653, 1015174, 1125519, 1522761, 1785306, 2251038, 3045522, 8628979, 17257958, 25886937, 51773874]

約数ペア:

[(1, 51773874), (2, 25886937), (3, 17257958), (6, 8628979), (17, 3045522), (23, 2251038), (29, 1785306), (34, 1522761), (46, 1125519), (51, 1015174), (58, 892653), (69, 750346), (87, 595102), (102, 507587), (138, 375173), (174, 297551), (391, 132414), (493, 105018), (667, 77622), (761, 68034), (782, 66207), (986, 52509), (1173, 44138), (1334, 38811), (1479, 35006), (1522, 34017), (2001, 25874), (2283, 22678), (2346, 22069), (2958, 17503), (4002, 12937), (4566, 11339)]