51956112

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1648

約数の個数: 80

約数和(自身を含む): 147365568

約数和(自身を除く): 95409456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 1571, 2067, 2544, 2756, 3142, 4134, 4713, 5512, 6284, 8268, 9426, 11024, 12568, 16536, 18852, 20423, 25136, 33072, 37704, 40846, 61269, 75408, 81692, 83263, 122538, 163384, 166526, 245076, 249789, 326768, 333052, 490152, 499578, 666104, 980304, 999156, 1082419, 1332208, 1998312, 2164838, 3247257, 3996624, 4329676, 6494514, 8659352, 12989028, 17318704, 25978056, 51956112]

約数ペア:

[(1, 51956112), (2, 25978056), (3, 17318704), (4, 12989028), (6, 8659352), (8, 6494514), (12, 4329676), (13, 3996624), (16, 3247257), (24, 2164838), (26, 1998312), (39, 1332208), (48, 1082419), (52, 999156), (53, 980304), (78, 666104), (104, 499578), (106, 490152), (156, 333052), (159, 326768), (208, 249789), (212, 245076), (312, 166526), (318, 163384), (424, 122538), (624, 83263), (636, 81692), (689, 75408), (848, 61269), (1272, 40846), (1378, 37704), (1571, 33072), (2067, 25136), (2544, 20423), (2756, 18852), (3142, 16536), (4134, 12568), (4713, 11024), (5512, 9426), (6284, 8268)]