51504176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1013

約数の個数: 40

約数和(自身を含む): 104859360

約数和(自身を除く): 53355184

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 173, 184, 346, 368, 692, 809, 1384, 1618, 2768, 3236, 3979, 6472, 7958, 12944, 15916, 18607, 31832, 37214, 63664, 74428, 139957, 148856, 279914, 297712, 559828, 1119656, 2239312, 3219011, 6438022, 12876044, 25752088, 51504176]

約数ペア:

[(1, 51504176), (2, 25752088), (4, 12876044), (8, 6438022), (16, 3219011), (23, 2239312), (46, 1119656), (92, 559828), (173, 297712), (184, 279914), (346, 148856), (368, 139957), (692, 74428), (809, 63664), (1384, 37214), (1618, 31832), (2768, 18607), (3236, 15916), (3979, 12944), (6472, 7958)]