57440416

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 135535680

約数和(自身を除く): 78095264

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 32, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 331, 352, 374, 464, 493, 544, 638, 662, 748, 928, 986, 1276, 1324, 1496, 1972, 2552, 2648, 2992, 3641, 3944, 5104, 5296, 5423, 5627, 5984, 7282, 7888, 9599, 10208, 10592, 10846, 11254, 14564, 15776, 19198, 21692, 22508, 29128, 38396, 43384, 45016, 58256, 61897, 76792, 86768, 90032, 105589, 116512, 123794, 153584, 163183, 173536, 180064, 211178, 247588, 307168, 326366, 422356, 495176, 652732, 844712, 990352, 1305464, 1689424, 1795013, 1980704, 2610928, 3378848, 3590026, 5221856, 7180052, 14360104, 28720208, 57440416]

約数ペア:

[(1, 57440416), (2, 28720208), (4, 14360104), (8, 7180052), (11, 5221856), (16, 3590026), (17, 3378848), (22, 2610928), (29, 1980704), (32, 1795013), (34, 1689424), (44, 1305464), (58, 990352), (68, 844712), (88, 652732), (116, 495176), (136, 422356), (176, 326366), (187, 307168), (232, 247588), (272, 211178), (319, 180064), (331, 173536), (352, 163183), (374, 153584), (464, 123794), (493, 116512), (544, 105589), (638, 90032), (662, 86768), (748, 76792), (928, 61897), (986, 58256), (1276, 45016), (1324, 43384), (1496, 38396), (1972, 29128), (2552, 22508), (2648, 21692), (2992, 19198), (3641, 15776), (3944, 14564), (5104, 11254), (5296, 10846), (5423, 10592), (5627, 10208), (5984, 9599), (7282, 7888)]