56315644

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2818

約数の個数: 48

約数和(自身を含む): 124750080

約数和(自身を除く): 68434436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 67, 77, 134, 154, 268, 308, 469, 737, 938, 1474, 1876, 2729, 2948, 5159, 5458, 10318, 10916, 19103, 20636, 30019, 38206, 60038, 76412, 120076, 182843, 210133, 365686, 420266, 731372, 840532, 1279901, 2011273, 2559802, 4022546, 5119604, 8045092, 14078911, 28157822, 56315644]

約数ペア:

[(1, 56315644), (2, 28157822), (4, 14078911), (7, 8045092), (11, 5119604), (14, 4022546), (22, 2559802), (28, 2011273), (44, 1279901), (67, 840532), (77, 731372), (134, 420266), (154, 365686), (268, 210133), (308, 182843), (469, 120076), (737, 76412), (938, 60038), (1474, 38206), (1876, 30019), (2729, 20636), (2948, 19103), (5159, 10916), (5458, 10318)]