57240722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1831}}^1$

素因数の和:1887

約数の個数: 48

約数和(自身を含む): 112777920

約数和(自身を除く): 55537198

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 154, 203, 319, 406, 539, 638, 1078, 1421, 1831, 2233, 2842, 3662, 4466, 12817, 15631, 20141, 25634, 31262, 40282, 53099, 89719, 106198, 140987, 179438, 281974, 371693, 584089, 743386, 986909, 1168178, 1973818, 2601851, 4088623, 5203702, 8177246, 28620361, 57240722]

約数ペア:

[(1, 57240722), (2, 28620361), (7, 8177246), (11, 5203702), (14, 4088623), (22, 2601851), (29, 1973818), (49, 1168178), (58, 986909), (77, 743386), (98, 584089), (154, 371693), (203, 281974), (319, 179438), (406, 140987), (539, 106198), (638, 89719), (1078, 53099), (1421, 40282), (1831, 31262), (2233, 25634), (2842, 20141), (3662, 15631), (4466, 12817)]