42705982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{1619}}^1$

素因数の和:1752

約数の個数: 24

約数和(自身を含む): 71101800

約数和(自身を除く): 28395818

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 1619, 2398, 3238, 13189, 17809, 26378, 35618, 176471, 195899, 352942, 391798, 1941181, 3882362, 21352991, 42705982]

約数ペア:

[(1, 42705982), (2, 21352991), (11, 3882362), (22, 1941181), (109, 391798), (121, 352942), (218, 195899), (242, 176471), (1199, 35618), (1619, 26378), (2398, 17809), (3238, 13189)]