56374318

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1033

約数の個数: 64

約数和(自身を含む): 117573120

約数和(自身を除く): 61198802

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 971, 1001, 1942, 2002, 2233, 2639, 4147, 4466, 5278, 6797, 8294, 10681, 12623, 13594, 21362, 25246, 28159, 29029, 56318, 58058, 74767, 88361, 138853, 149534, 176722, 197113, 277706, 309749, 366067, 394226, 619498, 732134, 971971, 1943942, 2168243, 2562469, 4026737, 4336486, 5124938, 8053474, 28187159, 56374318]

約数ペア:

[(1, 56374318), (2, 28187159), (7, 8053474), (11, 5124938), (13, 4336486), (14, 4026737), (22, 2562469), (26, 2168243), (29, 1943942), (58, 971971), (77, 732134), (91, 619498), (143, 394226), (154, 366067), (182, 309749), (203, 277706), (286, 197113), (319, 176722), (377, 149534), (406, 138853), (638, 88361), (754, 74767), (971, 58058), (1001, 56318), (1942, 29029), (2002, 28159), (2233, 25246), (2639, 21362), (4147, 13594), (4466, 12623), (5278, 10681), (6797, 8294)]