41391284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 81962496

約数和(自身を除く): 40571212

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 131, 167, 172, 262, 334, 473, 524, 668, 946, 1441, 1837, 1892, 2882, 3674, 5633, 5764, 7181, 7348, 11266, 14362, 21877, 22532, 28724, 43754, 61963, 78991, 87508, 123926, 157982, 240647, 247852, 315964, 481294, 940711, 962588, 1881422, 3762844, 10347821, 20695642, 41391284]

約数ペア:

[(1, 41391284), (2, 20695642), (4, 10347821), (11, 3762844), (22, 1881422), (43, 962588), (44, 940711), (86, 481294), (131, 315964), (167, 247852), (172, 240647), (262, 157982), (334, 123926), (473, 87508), (524, 78991), (668, 61963), (946, 43754), (1441, 28724), (1837, 22532), (1892, 21877), (2882, 14362), (3674, 11266), (5633, 7348), (5764, 7181)]