42029800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6779}}^1$

素因数の和:6826

約数の個数: 48

約数和(自身を含む): 100886400

約数和(自身を除く): 58856600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 6779, 13558, 27116, 33895, 54232, 67790, 135580, 169475, 210149, 271160, 338950, 420298, 677900, 840596, 1050745, 1355800, 1681192, 2101490, 4202980, 5253725, 8405960, 10507450, 21014900, 42029800]

約数ペア:

[(1, 42029800), (2, 21014900), (4, 10507450), (5, 8405960), (8, 5253725), (10, 4202980), (20, 2101490), (25, 1681192), (31, 1355800), (40, 1050745), (50, 840596), (62, 677900), (100, 420298), (124, 338950), (155, 271160), (200, 210149), (248, 169475), (310, 135580), (620, 67790), (775, 54232), (1240, 33895), (1550, 27116), (3100, 13558), (6200, 6779)]