50621776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1871}}^1$

素因数の和:1987

約数の個数: 40

約数和(自身を含む): 104457600

約数和(自身を除く): 53835824

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 89, 152, 178, 304, 356, 712, 1424, 1691, 1871, 3382, 3742, 6764, 7484, 13528, 14968, 27056, 29936, 35549, 71098, 142196, 166519, 284392, 333038, 568784, 666076, 1332152, 2664304, 3163861, 6327722, 12655444, 25310888, 50621776]

約数ペア:

[(1, 50621776), (2, 25310888), (4, 12655444), (8, 6327722), (16, 3163861), (19, 2664304), (38, 1332152), (76, 666076), (89, 568784), (152, 333038), (178, 284392), (304, 166519), (356, 142196), (712, 71098), (1424, 35549), (1691, 29936), (1871, 27056), (3382, 14968), (3742, 13528), (6764, 7484)]