47537392

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:374

約数の個数: 80

約数和(自身を含む): 112492800

約数和(自身を除く): 64955408

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 251, 266, 304, 356, 502, 532, 623, 712, 1004, 1064, 1246, 1424, 1691, 1757, 2008, 2128, 2492, 3382, 3514, 4016, 4769, 4984, 6764, 7028, 9538, 9968, 11837, 13528, 14056, 19076, 22339, 23674, 27056, 28112, 33383, 38152, 44678, 47348, 66766, 76304, 89356, 94696, 133532, 156373, 178712, 189392, 267064, 312746, 357424, 424441, 534128, 625492, 848882, 1250984, 1697764, 2501968, 2971087, 3395528, 5942174, 6791056, 11884348, 23768696, 47537392]

約数ペア:

[(1, 47537392), (2, 23768696), (4, 11884348), (7, 6791056), (8, 5942174), (14, 3395528), (16, 2971087), (19, 2501968), (28, 1697764), (38, 1250984), (56, 848882), (76, 625492), (89, 534128), (112, 424441), (133, 357424), (152, 312746), (178, 267064), (251, 189392), (266, 178712), (304, 156373), (356, 133532), (502, 94696), (532, 89356), (623, 76304), (712, 66766), (1004, 47348), (1064, 44678), (1246, 38152), (1424, 33383), (1691, 28112), (1757, 27056), (2008, 23674), (2128, 22339), (2492, 19076), (3382, 14056), (3514, 13528), (4016, 11837), (4769, 9968), (4984, 9538), (6764, 7028)]