43287950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{401}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 86137344

約数和(自身を除く): 42849394

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 127, 170, 254, 401, 425, 635, 802, 850, 1270, 2005, 2159, 3175, 4010, 4318, 6350, 6817, 10025, 10795, 13634, 20050, 21590, 34085, 50927, 53975, 68170, 101854, 107950, 170425, 254635, 340850, 509270, 865759, 1273175, 1731518, 2546350, 4328795, 8657590, 21643975, 43287950]

約数ペア:

[(1, 43287950), (2, 21643975), (5, 8657590), (10, 4328795), (17, 2546350), (25, 1731518), (34, 1273175), (50, 865759), (85, 509270), (127, 340850), (170, 254635), (254, 170425), (401, 107950), (425, 101854), (635, 68170), (802, 53975), (850, 50927), (1270, 34085), (2005, 21590), (2159, 20050), (3175, 13634), (4010, 10795), (4318, 10025), (6350, 6817)]