47645236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 92856960

約数和(自身を除く): 45211724

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 281, 388, 437, 562, 874, 1124, 1748, 1843, 2231, 3686, 4462, 5339, 6463, 7372, 8924, 10678, 12926, 21356, 25852, 27257, 42389, 54514, 84778, 109028, 122797, 169556, 245594, 491188, 517883, 626911, 1035766, 1253822, 2071532, 2507644, 11911309, 23822618, 47645236]

約数ペア:

[(1, 47645236), (2, 23822618), (4, 11911309), (19, 2507644), (23, 2071532), (38, 1253822), (46, 1035766), (76, 626911), (92, 517883), (97, 491188), (194, 245594), (281, 169556), (388, 122797), (437, 109028), (562, 84778), (874, 54514), (1124, 42389), (1748, 27257), (1843, 25852), (2231, 21356), (3686, 12926), (4462, 10678), (5339, 8924), (6463, 7372)]