52001632

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 72

約数和(自身を含む): 112606200

約数和(自身を除く): 60604568

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 89, 124, 152, 178, 248, 304, 356, 496, 589, 608, 712, 961, 992, 1178, 1424, 1691, 1922, 2356, 2759, 2848, 3382, 3844, 4712, 5518, 6764, 7688, 9424, 11036, 13528, 15376, 18259, 18848, 22072, 27056, 30752, 36518, 44144, 52421, 54112, 73036, 85529, 88288, 104842, 146072, 171058, 209684, 292144, 342116, 419368, 584288, 684232, 838736, 1368464, 1625051, 1677472, 2736928, 3250102, 6500204, 13000408, 26000816, 52001632]

約数ペア:

[(1, 52001632), (2, 26000816), (4, 13000408), (8, 6500204), (16, 3250102), (19, 2736928), (31, 1677472), (32, 1625051), (38, 1368464), (62, 838736), (76, 684232), (89, 584288), (124, 419368), (152, 342116), (178, 292144), (248, 209684), (304, 171058), (356, 146072), (496, 104842), (589, 88288), (608, 85529), (712, 73036), (961, 54112), (992, 52421), (1178, 44144), (1424, 36518), (1691, 30752), (1922, 27056), (2356, 22072), (2759, 18848), (2848, 18259), (3382, 15376), (3844, 13528), (4712, 11036), (5518, 9424), (6764, 7688)]