50746720

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16693}}^1$

素因数の和:16727

約数の個数: 48

約数和(自身を含む): 126206640

約数和(自身を除く): 75459920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16693, 33386, 66772, 83465, 133544, 166930, 267088, 317167, 333860, 534176, 634334, 667720, 1268668, 1335440, 1585835, 2537336, 2670880, 3171670, 5074672, 6343340, 10149344, 12686680, 25373360, 50746720]

約数ペア:

[(1, 50746720), (2, 25373360), (4, 12686680), (5, 10149344), (8, 6343340), (10, 5074672), (16, 3171670), (19, 2670880), (20, 2537336), (32, 1585835), (38, 1335440), (40, 1268668), (76, 667720), (80, 634334), (95, 534176), (152, 333860), (160, 317167), (190, 267088), (304, 166930), (380, 133544), (608, 83465), (760, 66772), (1520, 33386), (3040, 16693)]