55488136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1342

約数の個数: 64

約数和(自身を含む): 124416000

約数和(自身を除く): 68927864

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 187, 232, 319, 374, 493, 638, 748, 986, 1276, 1279, 1496, 1972, 2552, 2558, 3944, 5116, 5423, 10232, 10846, 14069, 21692, 21743, 28138, 37091, 43384, 43486, 56276, 74182, 86972, 112552, 148364, 173944, 239173, 296728, 408001, 478346, 630547, 816002, 956692, 1261094, 1632004, 1913384, 2522188, 3264008, 5044376, 6936017, 13872034, 27744068, 55488136]

約数ペア:

[(1, 55488136), (2, 27744068), (4, 13872034), (8, 6936017), (11, 5044376), (17, 3264008), (22, 2522188), (29, 1913384), (34, 1632004), (44, 1261094), (58, 956692), (68, 816002), (88, 630547), (116, 478346), (136, 408001), (187, 296728), (232, 239173), (319, 173944), (374, 148364), (493, 112552), (638, 86972), (748, 74182), (986, 56276), (1276, 43486), (1279, 43384), (1496, 37091), (1972, 28138), (2552, 21743), (2558, 21692), (3944, 14069), (5116, 10846), (5423, 10232)]