49889090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1$

素因数の和:826

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 42489790

約数列:

[1, 2, 5, 10, 47, 94, 179, 235, 358, 470, 593, 895, 1186, 1790, 2965, 5930, 8413, 16826, 27871, 42065, 55742, 84130, 106147, 139355, 212294, 278710, 530735, 1061470, 4988909, 9977818, 24944545, 49889090]

約数ペア:

[(1, 49889090), (2, 24944545), (5, 9977818), (10, 4988909), (47, 1061470), (94, 530735), (179, 278710), (235, 212294), (358, 139355), (470, 106147), (593, 84130), (895, 55742), (1186, 42065), (1790, 27871), (2965, 16826), (5930, 8413)]