41942000

素因数分解:

$2^4\times 5^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:403

約数の個数: 80

約数和(自身を含む): 103258272

約数和(自身を除く): 61316272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 67, 80, 100, 125, 134, 200, 250, 268, 313, 335, 400, 500, 536, 626, 670, 1000, 1072, 1252, 1340, 1565, 1675, 2000, 2504, 2680, 3130, 3350, 5008, 5360, 6260, 6700, 7825, 8375, 12520, 13400, 15650, 16750, 20971, 25040, 26800, 31300, 33500, 39125, 41942, 62600, 67000, 78250, 83884, 104855, 125200, 134000, 156500, 167768, 209710, 313000, 335536, 419420, 524275, 626000, 838840, 1048550, 1677680, 2097100, 2621375, 4194200, 5242750, 8388400, 10485500, 20971000, 41942000]

約数ペア:

[(1, 41942000), (2, 20971000), (4, 10485500), (5, 8388400), (8, 5242750), (10, 4194200), (16, 2621375), (20, 2097100), (25, 1677680), (40, 1048550), (50, 838840), (67, 626000), (80, 524275), (100, 419420), (125, 335536), (134, 313000), (200, 209710), (250, 167768), (268, 156500), (313, 134000), (335, 125200), (400, 104855), (500, 83884), (536, 78250), (626, 67000), (670, 62600), (1000, 41942), (1072, 39125), (1252, 33500), (1340, 31300), (1565, 26800), (1675, 25040), (2000, 20971), (2504, 16750), (2680, 15650), (3130, 13400), (3350, 12520), (5008, 8375), (5360, 7825), (6260, 6700)]