50217040

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4027

約数の個数: 40

約数和(自身を含む): 117501408

約数和(自身を除く): 67284368

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1630, 2608, 3260, 3851, 6520, 7702, 13040, 15404, 19255, 30808, 38510, 61616, 77020, 154040, 308080, 627713, 1255426, 2510852, 3138565, 5021704, 6277130, 10043408, 12554260, 25108520, 50217040]

約数ペア:

[(1, 50217040), (2, 25108520), (4, 12554260), (5, 10043408), (8, 6277130), (10, 5021704), (16, 3138565), (20, 2510852), (40, 1255426), (80, 627713), (163, 308080), (326, 154040), (652, 77020), (815, 61616), (1304, 38510), (1630, 30808), (2608, 19255), (3260, 15404), (3851, 13040), (6520, 7702)]