50420028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{563}}^1$

素因数の和:1026

約数の個数: 48

約数和(自身を含む): 125072640

約数和(自身を除く): 74652612

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 439, 563, 878, 1126, 1317, 1689, 1756, 2252, 2634, 3378, 5268, 6756, 7463, 9571, 14926, 19142, 22389, 28713, 29852, 38284, 44778, 57426, 89556, 114852, 247157, 494314, 741471, 988628, 1482942, 2965884, 4201669, 8403338, 12605007, 16806676, 25210014, 50420028]

約数ペア:

[(1, 50420028), (2, 25210014), (3, 16806676), (4, 12605007), (6, 8403338), (12, 4201669), (17, 2965884), (34, 1482942), (51, 988628), (68, 741471), (102, 494314), (204, 247157), (439, 114852), (563, 89556), (878, 57426), (1126, 44778), (1317, 38284), (1689, 29852), (1756, 28713), (2252, 22389), (2634, 19142), (3378, 14926), (5268, 9571), (6756, 7463)]