38574142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 62985600

約数和(自身を除く): 24411458

約数列:

[1, 2, 19, 38, 53, 106, 107, 179, 214, 358, 1007, 2014, 2033, 3401, 4066, 5671, 6802, 9487, 11342, 18974, 19153, 38306, 107749, 180253, 215498, 360506, 363907, 727814, 1015109, 2030218, 19287071, 38574142]

約数ペア:

[(1, 38574142), (2, 19287071), (19, 2030218), (38, 1015109), (53, 727814), (106, 363907), (107, 360506), (179, 215498), (214, 180253), (358, 107749), (1007, 38306), (2014, 19153), (2033, 18974), (3401, 11342), (4066, 9487), (5671, 6802)]