51754956

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 137846016

約数和(自身を除く): 86091060

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 73, 82, 123, 131, 132, 146, 164, 219, 246, 262, 292, 393, 438, 451, 492, 524, 786, 803, 876, 902, 1353, 1441, 1572, 1606, 1804, 2409, 2706, 2882, 2993, 3212, 4323, 4818, 5371, 5412, 5764, 5986, 8646, 8979, 9563, 9636, 10742, 11972, 16113, 17292, 17958, 19126, 21484, 28689, 32226, 32923, 35916, 38252, 57378, 59081, 64452, 65846, 98769, 105193, 114756, 118162, 131692, 177243, 197538, 210386, 236324, 315579, 354486, 392083, 395076, 420772, 631158, 708972, 784166, 1176249, 1262316, 1568332, 2352498, 4312913, 4704996, 8625826, 12938739, 17251652, 25877478, 51754956]

約数ペア:

[(1, 51754956), (2, 25877478), (3, 17251652), (4, 12938739), (6, 8625826), (11, 4704996), (12, 4312913), (22, 2352498), (33, 1568332), (41, 1262316), (44, 1176249), (66, 784166), (73, 708972), (82, 631158), (123, 420772), (131, 395076), (132, 392083), (146, 354486), (164, 315579), (219, 236324), (246, 210386), (262, 197538), (292, 177243), (393, 131692), (438, 118162), (451, 114756), (492, 105193), (524, 98769), (786, 65846), (803, 64452), (876, 59081), (902, 57378), (1353, 38252), (1441, 35916), (1572, 32923), (1606, 32226), (1804, 28689), (2409, 21484), (2706, 19126), (2882, 17958), (2993, 17292), (3212, 16113), (4323, 11972), (4818, 10742), (5371, 9636), (5412, 9563), (5764, 8979), (5986, 8646)]