38303392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1$

素因数の和:965

約数の個数: 48

約数和(自身を含む): 80559360

約数和(自身を除く): 42255968

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 863, 1168, 1387, 1726, 2336, 2774, 3452, 5548, 6904, 11096, 13808, 16397, 22192, 27616, 32794, 44384, 62999, 65588, 125998, 131176, 251996, 262352, 503992, 524704, 1007984, 1196981, 2015968, 2393962, 4787924, 9575848, 19151696, 38303392]

約数ペア:

[(1, 38303392), (2, 19151696), (4, 9575848), (8, 4787924), (16, 2393962), (19, 2015968), (32, 1196981), (38, 1007984), (73, 524704), (76, 503992), (146, 262352), (152, 251996), (292, 131176), (304, 125998), (584, 65588), (608, 62999), (863, 44384), (1168, 32794), (1387, 27616), (1726, 22192), (2336, 16397), (2774, 13808), (3452, 11096), (5548, 6904)]