50282240

素因数分解:

$2^8\times 5^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:425

約数の個数: 72

約数和(自身を含む): 121683408

約数和(自身を除く): 71401168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 241, 256, 320, 326, 482, 640, 652, 815, 964, 1205, 1280, 1304, 1630, 1928, 2410, 2608, 3260, 3856, 4820, 5216, 6520, 7712, 9640, 10432, 13040, 15424, 19280, 20864, 26080, 30848, 38560, 39283, 41728, 52160, 61696, 77120, 78566, 104320, 154240, 157132, 196415, 208640, 308480, 314264, 392830, 628528, 785660, 1257056, 1571320, 2514112, 3142640, 5028224, 6285280, 10056448, 12570560, 25141120, 50282240]

約数ペア:

[(1, 50282240), (2, 25141120), (4, 12570560), (5, 10056448), (8, 6285280), (10, 5028224), (16, 3142640), (20, 2514112), (32, 1571320), (40, 1257056), (64, 785660), (80, 628528), (128, 392830), (160, 314264), (163, 308480), (241, 208640), (256, 196415), (320, 157132), (326, 154240), (482, 104320), (640, 78566), (652, 77120), (815, 61696), (964, 52160), (1205, 41728), (1280, 39283), (1304, 38560), (1630, 30848), (1928, 26080), (2410, 20864), (2608, 19280), (3260, 15424), (3856, 13040), (4820, 10432), (5216, 9640), (6520, 7712)]